Vulnerabilities (CVE)

Filtered by vendor Mediawiki Subscribe
Filtered by product Mediawiki
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-0365 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2018-05-14 2.6 LOW 4.7 MEDIUM
Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 contains a XSS vulnerability in SearchHighlighter::highlightText() with non-default configurations.
CVE-2015-8008 2 Fedoraproject, Mediawiki 2 Fedora, Mediawiki 2018-01-11 5.0 MEDIUM 7.5 HIGH
The OAuth extension for MediaWiki improperly negotiates a new client token only over Special:OAuth/initiate, which allows attackers to bypass intended IP address access restrictions by making an API request with an existing token.
CVE-2014-3966 1 Mediawiki 1 Mediawiki 2017-12-29 2.6 LOW N/A
Cross-site scripting (XSS) vulnerability in Special:PasswordReset in MediaWiki before 1.19.16, 1.21.x before 1.21.10, and 1.22.x before 1.22.7, when wgRawHtml is enabled, allows remote attackers to inject arbitrary web script or HTML via an invalid username.
CVE-2017-8811 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2017-11-28 4.3 MEDIUM 6.1 MEDIUM
The implementation of raw message parameter expansion in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows HTML mangling attacks.
CVE-2017-8810 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2017-11-28 5.0 MEDIUM 7.5 HIGH
MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2, when a private wiki is configured, provides different error messages for failed login attempts depending on whether the username exists, which allows remote attackers to enumerate account names and conduct brute-force attacks via a series of requests.
CVE-2017-8809 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2017-11-28 7.5 HIGH 9.8 CRITICAL
api.php in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has a Reflected File Download vulnerability.
CVE-2017-8808 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2017-11-28 4.3 MEDIUM 6.1 MEDIUM
MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has XSS when the $wgShowExceptionDetails setting is false and the browser sends non-standard URL escaping.
CVE-2017-8814 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2017-11-28 5.0 MEDIUM 7.5 HIGH
The language converter in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows attackers to replace text inside tags via a rule definition followed by "a lot of junk."
CVE-2017-8815 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2017-11-28 5.0 MEDIUM 7.5 HIGH
The language converter in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows attribute injection attacks via glossary rules.
CVE-2014-9487 1 Mediawiki 1 Mediawiki 2017-11-08 7.5 HIGH 9.8 CRITICAL
The getid3 library in MediaWiki before 1.24.1, 1.23.8, 1.22.15 and 1.19.23 allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack. NOTE: Related to CVE-2014-2053.
CVE-2012-4380 1 Mediawiki 1 Mediawiki 2017-10-31 5.0 MEDIUM 7.5 HIGH
MediaWiki before 1.18.5, and 1.19.x before 1.19.2 allows remote attackers to bypass GlobalBlocking extension IP address blocking and create an account via unspecified vectors.
CVE-2012-4379 1 Mediawiki 1 Mediawiki 2017-10-31 4.3 MEDIUM 6.5 MEDIUM
MediaWiki before 1.18.5, and 1.19.x before 1.19.2 does not send a restrictive X-Frame-Options HTTP header, which allows remote attackers to conduct clickjacking attacks via an embedded API response in an IFRAME element.
CVE-2012-4382 1 Mediawiki 1 Mediawiki 2017-10-31 4.0 MEDIUM 4.9 MEDIUM
MediaWiki before 1.18.5, and 1.19.x before 1.19.2 does not properly protect user block metadata, which allows remote administrators to read a user block reason via a reblock attempt.
CVE-2012-4378 1 Mediawiki 1 Mediawiki 2017-10-31 4.3 MEDIUM 6.1 MEDIUM
Multiple cross-site scripting (XSS) vulnerabilities in MediaWiki before 1.18.5 and 1.19.x before 1.19.2, when unspecified JavaScript gadgets are used, allow remote attackers to inject arbitrary web script or HTML via the userlang parameter to w/index.php.
CVE-2012-4377 1 Mediawiki 1 Mediawiki 2017-10-31 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.18.5 and 1.19.x before 1.19.2 allows remote attackers to inject arbitrary web script or HTML via a File: link to a nonexistent image.
CVE-2015-8009 1 Mediawiki 1 Mediawiki 2017-09-15 5.0 MEDIUM 9.8 CRITICAL
The MWOAuthDataStore::lookup_token function in Extension:OAuth for MediaWiki 1.25.x before 1.25.3, 1.24.x before 1.24.4, and before 1.23.11 does not properly validate the signature when checking the authorization signature, which allows remote registered Consumers to use another Consumer's credentials by leveraging knowledge of the credentials.
CVE-2013-4302 1 Mediawiki 1 Mediawiki 2017-08-29 5.0 MEDIUM N/A
(1) ApiBlock.php, (2) ApiCreateAccount.php, (3) ApiLogin.php, (4) ApiMain.php, (5) ApiQueryDeletedrevs.php, (6) ApiTokens.php, and (7) ApiUnblock.php in includes/api/ in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow remote attackers to obtain CSRF tokens and bypass the cross-site request forgery (CSRF) protection mechanism via a JSONP request to wiki/api.php.
CVE-2013-1818 1 Mediawiki 1 Mediawiki 2017-08-29 5.0 MEDIUM N/A
maintenance/mwdoc-filter.php in MediaWiki before 1.20.3 allows remote attackers to read arbitrary files via unspecified vectors.
CVE-2013-4301 1 Mediawiki 1 Mediawiki 2017-08-29 5.0 MEDIUM N/A
includes/resourceloader/ResourceLoaderContext.php in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allows remote attackers to obtain sensitive information via a "<" (open angle bracket) character in the lang parameter to w/load.php, which reveals the installation path in an error message.
CVE-2013-4304 2 Brion Vibber, Mediawiki 2 Centralauth Extension, Mediawiki 2017-08-29 7.5 HIGH N/A
The CentralAuth extension for MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 caches a valid CentralAuthUser object in the centralauth_User cookie even when a user has not successfully logged in, which allows remote attackers to bypass authentication without a password.
CVE-2013-4305 1 Mediawiki 1 Mediawiki 2017-08-29 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in contrib/example.php in the SyntaxHighlight GeSHi extension for MediaWiki, possibly as downloaded before September 2013, allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO.
CVE-2013-4307 1 Mediawiki 1 Mediawiki 2017-08-29 4.3 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in repo/includes/EntityView.php in the Wikibase extension for MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow (1) remote attackers to inject arbitrary web script or HTML via a label in the "In other languages" section or (2) remote administrators to inject arbitrary web script or HTML via a description.
CVE-2013-4308 2 Liquidthreads Project, Mediawiki 2 Liquidthreads, Mediawiki 2017-08-29 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in pages/TalkpageHistoryView.php in the LiquidThreads (LQT) extension 2.x and possibly 3.x for MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allows remote attackers to inject arbitrary web script or HTML via a thread subject.
CVE-2012-5391 1 Mediawiki 1 Mediawiki 2017-08-29 6.8 MEDIUM N/A
Session fixation vulnerability in Special:UserLogin in MediaWiki before 1.18.6, 1.19.x before 1.19.3, and 1.20.x before 1.20.1 allows remote attackers to hijack web sessions via the session_id.
CVE-2012-1582 1 Mediawiki 1 Mediawiki 2017-08-29 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the wikitext parser in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allows remote attackers to inject arbitrary web script or HTML via a crafted page with "forged strip item markers," as demonstrated using the CharInsert extension.
CVE-2012-1580 1 Mediawiki 1 Mediawiki 2017-08-29 6.8 MEDIUM N/A
Cross-site request forgery (CSRF) vulnerability in Special:Upload in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allows remote attackers to hijack the authentication of unspecified victims for requests that upload files.
CVE-2012-2698 1 Mediawiki 1 Mediawiki 2017-08-29 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the outputPage function in includes/SkinTemplate.php in MediaWiki before 1.17.5, 1.18.x before 1.18.4, and 1.19.x before 1.19.1 allows remote attackers to inject arbitrary web script or HTML via the uselang parameter to index.php/Main_page.
CVE-2012-1581 1 Mediawiki 1 Mediawiki 2017-08-29 5.0 MEDIUM N/A
MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 uses weak random numbers for password reset tokens, which makes it easier for remote attackers to change the passwords of arbitrary users.
CVE-2012-1578 1 Mediawiki 1 Mediawiki 2017-08-29 6.8 MEDIUM N/A
Multiple cross-site request forgery (CSRF) vulnerabilities in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allow remote attackers to hijack the authentication of users with the block permission for requests that (1) block a user via a request to the Block module or (2) unblock a user via a request to the Unblock module.
CVE-2011-1579 1 Mediawiki 1 Mediawiki 2017-08-17 5.8 MEDIUM N/A
The checkCss function in includes/Sanitizer.php in the wikitext parser in MediaWiki before 1.16.3 does not properly validate Cascading Style Sheets (CSS) token sequences, which allows remote attackers to conduct cross-site scripting (XSS) attacks or obtain sensitive information by using the \2f\2a and \2a\2f hex strings to surround CSS comments.
CVE-2011-1580 1 Mediawiki 1 Mediawiki 2017-08-17 3.5 LOW N/A
The transwiki import functionality in MediaWiki before 1.16.3 does not properly check privileges, which allows remote authenticated users to perform imports from any wgImportSources wiki via a crafted POST request.
CVE-2011-0003 1 Mediawiki 1 Mediawiki 2017-08-17 5.8 MEDIUM N/A
MediaWiki before 1.16.1, when user or site JavaScript or CSS is enabled, allows remote attackers to conduct clickjacking attacks via unspecified vectors.
CVE-2011-0047 1 Mediawiki 1 Mediawiki 2017-08-17 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.2 allows remote attackers to inject arbitrary web script or HTML via crafted Cascading Style Sheets (CSS) comments, aka "CSS injection vulnerability."
CVE-2009-4589 1 Mediawiki 2 Mediawik, Mediawiki 2017-08-17 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the Special:Block implementation in the getContribsLink function in SpecialBlockip.php in MediaWiki 1.14.0 and 1.15.0 allows remote attackers to inject arbitrary web script or HTML via the ip parameter.
CVE-2008-5687 1 Mediawiki 1 Mediawiki 2017-08-08 5.0 MEDIUM N/A
MediaWiki 1.11, and other versions before 1.13.3, does not properly protect against the download of backups of deleted images, which might allow remote attackers to obtain sensitive information via requests for files in images/deleted/.
CVE-2008-4408 1 Mediawiki 1 Mediawiki 2017-08-08 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in MediaWiki 1.13.1, 1.12.0, and possibly other versions before 1.13.2 allows remote attackers to inject arbitrary web script or HTML via the useskin parameter to an unspecified component.
CVE-2008-1318 1 Mediawiki 1 Mediawiki 2017-08-08 5.0 MEDIUM N/A
Unspecified vulnerability in MediaWiki 1.11 before 1.11.2 allows remote attackers to obtain sensitive "cross-site" information via the callback parameter in an API call for JavaScript Object Notation (JSON) formatted results.
CVE-2007-4828 1 Mediawiki 1 Mediawiki 2017-07-29 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the API pretty-printing mode in MediaWiki 1.8.0 through 1.8.4, 1.9.0 through 1.9.3, 1.10.0 through 1.10.1, and the 1.11 development versions before 1.11.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
CVE-2007-0177 1 Mediawiki 1 Mediawiki 2017-07-29 5.1 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the AJAX module in MediaWiki before 1.6.9, 1.7 before 1.7.2, 1.8 before 1.8.3, and 1.9 before 1.9.0rc2, when wgUseAjax is enabled, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
CVE-2007-0788 1 Mediawiki 1 Mediawiki 2017-07-29 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in MediaWiki 1.9.x before 1.9.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to "sortable tables JavaScript."
CVE-2006-2895 1 Mediawiki 1 Mediawiki 2017-07-20 2.6 LOW N/A
Cross-site scripting (XSS) vulnerability in MediaWiki 1.6.0 up to versions before 1.6.7 allows remote attackers to inject arbitrary HTML and web script via the edit form.
CVE-2006-2611 1 Mediawiki 1 Mediawiki 2017-07-20 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in includes/Sanitizer.php in the variable handler in MediaWiki 1.6.x before r14349 allows remote attackers to inject arbitrary Javascript via unspecified vectors, possibly involving the usage of the | (pipe) character.
CVE-2006-1498 1 Mediawiki 1 Mediawiki 2017-07-20 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.5.8 and 1.4.15 allows remote attackers to inject arbitrary web script or HTML via crafted encoded links.
CVE-2005-4501 1 Mediawiki 1 Mediawiki 2017-07-20 4.3 MEDIUM N/A
MediaWiki before 1.5.4 uses a hard-coded "internal placeholder string", which allows remote attackers to bypass protection against cross-site scripting (XSS) attacks and execute Javascript using inline style attributes, which are processed by Internet Explorer.
CVE-2006-0322 1 Mediawiki 1 Mediawiki 2017-07-20 5.0 MEDIUM N/A
Unspecified vulnerability the edit comment formatting functionality in MediaWiki 1.5.x before 1.5.6 and 1.4.x before 1.4.14 allows attackers to cause a denial of service (infinite loop) via "certain malformed links."
CVE-2005-1245 1 Mediawiki 1 Mediawiki 2017-07-11 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.4.2, when using HTML Tidy ($wgUseTidy), allows remote attackers to inject arbitrary web script or HTML via unknown vectors.
CVE-2005-2396 1 Mediawiki 1 Mediawiki 2017-07-11 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in MediaWiki 1.4.6 and earlier allows remote attackers to inject arbitrary web script or HTML via a parameter to the page move template.
CVE-2004-2152 1 Mediawiki 1 Mediawiki 2017-07-11 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in 'raw' page output mode for MediaWiki 1.3.4 and earlier allows remote attackers to inject arbitrary web script or HTML.
CVE-2016-6334 1 Mediawiki 1 Mediawiki 2017-04-29 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) vulnerability in the Parser::replaceInternalLinks2 method in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to inject arbitrary web script or HTML via vectors involving replacement of percent encoding in unclosed internal links.
CVE-2016-6333 1 Mediawiki 1 Mediawiki 2017-04-29 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) vulnerability in the CSS user subpage preview feature in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to inject arbitrary web script or HTML via the edit box in Special:MyPage/common.css.