The (1) Special:Preferences and (2) Special:UserLogin pages in MediaWiki before 1.19.20, 1.22.x before 1.22.12 and 1.23.x before 1.23.5 allows remote authenticated users to conduct cross-site scripting (XSS) attacks or have unspecified other impact via crafted CSS, as demonstrated by modifying MediaWiki:Common.css.
Max CVSS
3.5
EPSS Score
0.14%
Published
2014-10-07
Updated
2015-08-06
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.19, 1.22.x before 1.22.11, and 1.23.x before 1.23.4 allows remote attackers to inject arbitrary web script or HTML via a crafted SVG file.
Max CVSS
4.3
EPSS Score
0.23%
Published
2014-09-30
Updated
2014-10-04
MediaWiki before 1.19.18, 1.20.x through 1.22.x before 1.22.9, and 1.23.x before 1.23.2 does not enforce an IFRAME protection mechanism for transcluded pages, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web site.
Max CVSS
4.3
EPSS Score
0.54%
Published
2014-08-22
Updated
2017-01-07
Cross-site scripting (XSS) vulnerability in mediawiki.page.image.pagination.js in MediaWiki 1.22.x before 1.22.9 and 1.23.x before 1.23.2 allows remote attackers to inject arbitrary web script or HTML via vectors involving the multipageimagenavbox class in conjunction with an action=raw value.
Max CVSS
4.3
EPSS Score
0.39%
Published
2014-08-22
Updated
2015-09-08
The JSONP endpoint in includes/api/ApiFormatJson.php in MediaWiki before 1.19.18, 1.20.x through 1.22.x before 1.22.9, and 1.23.x before 1.23.2 accepts certain long callback values and does not restrict the initial bytes of a JSONP response, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks, and obtain sensitive information, via a crafted OBJECT element with SWF content consistent with a restricted character set.
Max CVSS
6.8
EPSS Score
0.61%
Published
2014-08-22
Updated
2017-01-07
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.
Max CVSS
2.6
EPSS Score
0.29%
Published
2014-06-06
Updated
2017-12-29
Multiple cross-site request forgery (CSRF) vulnerabilities in the (1) CreateProperty, (2) CreateTemplate, (3) CreateForm, and (4) CreateClass special pages in the SemanticForms extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allow remote attackers to hijack the authentication of users for requests that have unspecified impact and vectors.
Max CVSS
6.8
EPSS Score
0.08%
Published
2014-05-12
Updated
2014-05-13
Cross-site request forgery (CSRF) vulnerability in Special:CreateCategory in the SemanticForms extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to hijack the authentication of users for requests that create categories via unspecified vectors.
Max CVSS
6.8
EPSS Score
0.08%
Published
2014-05-12
Updated
2014-05-13
Cross-site scripting (XSS) vulnerability in includes/actions/InfoAction.php in MediaWiki before 1.21.9 and 1.22.x before 1.22.6 allows remote attackers to inject arbitrary web script or HTML via the sort key in an info action.
Max CVSS
4.3
EPSS Score
0.32%
Published
2014-04-29
Updated
2015-09-10
includes/specials/SpecialChangePassword.php in MediaWiki before 1.19.14, 1.20.x and 1.21.x before 1.21.8, and 1.22.x before 1.22.5 does not properly handle a correctly authenticated but unintended login attempt, which makes it easier for remote authenticated users to obtain sensitive information by arranging for a victim to login to the attacker's account, as demonstrated by tracking the victim's activity, related to a "login CSRF" issue.
Max CVSS
4.0
EPSS Score
0.19%
Published
2014-04-20
Updated
2014-04-24
Cross-site scripting (XSS) vulnerability in the formatHTML function in includes/api/ApiFormatBase.php in MediaWiki before 1.19.12, 1.20.x and 1.21.x before 1.21.6, and 1.22.x before 1.22.3 allows remote attackers to inject arbitrary web script or HTML via a crafted string located after http:// in the text parameter to api.php.
Max CVSS
4.3
EPSS Score
0.39%
Published
2014-03-02
Updated
2015-08-07
includes/User.php in MediaWiki before 1.19.12, 1.20.x and 1.21.x before 1.21.6, and 1.22.x before 1.22.3 terminates validation of a user token upon encountering the first incorrect character, which makes it easier for remote attackers to obtain access via a brute-force attack that relies on timing differences in responses to incorrect token guesses.
Max CVSS
5.8
EPSS Score
0.55%
Published
2014-03-02
Updated
2014-03-03
includes/upload/UploadBase.php in MediaWiki before 1.19.12, 1.20.x and 1.21.x before 1.21.6, and 1.22.x before 1.22.3 does not prevent use of invalid namespaces in SVG files, which allows remote attackers to conduct cross-site scripting (XSS) attacks via an SVG upload, as demonstrated by use of a W3C XHTML namespace in conjunction with an IFRAME element.
Max CVSS
4.3
EPSS Score
0.57%
Published
2014-03-02
Updated
2016-04-04

CVE-2014-1610

Public exploit
MediaWiki 1.22.x before 1.22.2, 1.21.x before 1.21.5, and 1.19.x before 1.19.11, when DjVu or PDF file upload support is enabled, allows remote attackers to execute arbitrary commands via shell metacharacters in (1) the page parameter to includes/media/DjVu.php; (2) the w parameter (aka width field) to thumb.php, which is not properly handled by includes/media/PdfHandler_body.php; and possibly unspecified vectors in (3) includes/media/Bitmap.php and (4) includes/media/ImageHandler.php.
Max CVSS
6.0
EPSS Score
8.32%
Published
2014-01-30
Updated
2016-05-25
MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to obtain information about deleted page via the (1) log API, (2) enhanced RecentChanges, and (3) user watchlists.
Max CVSS
5.0
EPSS Score
0.38%
Published
2014-05-12
Updated
2014-05-13
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via a -o-link attribute.
Max CVSS
4.3
EPSS Score
0.17%
Published
2014-05-12
Updated
2014-05-13
MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 does not properly sanitize SVG files, which allows remote attackers to have unspecified impact via invalid XML.
Max CVSS
7.5
EPSS Score
0.74%
Published
2014-05-12
Updated
2014-05-13
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via crafted XSL in an SVG file.
Max CVSS
4.3
EPSS Score
0.17%
Published
2014-05-12
Updated
2014-05-13
Cross-site scripting (XSS) vulnerability in the TimeMediaHandler extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via vectors related to videos.
Max CVSS
4.3
EPSS Score
0.17%
Published
2014-05-12
Updated
2014-05-12
Buffer overflow in php-luasandbox in the Scribuntu extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 has unspecified impact and remote vectors.
Max CVSS
7.5
EPSS Score
0.37%
Published
2014-05-12
Updated
2014-05-12
The zend_inline_hash_func function in php-luasandbox in the Scribuntu extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to converting Lua data structures to PHP, as demonstrated by passing { [{}] = 1 } to a module function.
Max CVSS
5.0
EPSS Score
0.24%
Published
2014-05-12
Updated
2014-05-12
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.
Max CVSS
7.5
EPSS Score
2.20%
Published
2014-01-26
Updated
2017-08-29
maintenance/mwdoc-filter.php in MediaWiki before 1.20.3 allows remote attackers to read arbitrary files via unspecified vectors.
Max CVSS
5.0
EPSS Score
0.38%
Published
2014-06-02
Updated
2017-08-29
Session fixation vulnerability in the CentralAuth extension for 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 centralauth_Session cookie.
Max CVSS
6.8
EPSS Score
0.40%
Published
2014-06-02
Updated
2014-06-03
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.
Max CVSS
6.8
EPSS Score
1.19%
Published
2014-06-02
Updated
2017-08-29
25 vulnerabilities found
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