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Package details: pkg:composer/mediawiki/core@1.33.4
purl pkg:composer/mediawiki/core@1.33.4
Next non-vulnerable version 1.35.12
Latest non-vulnerable version 1.40.1
Risk 4.5
Vulnerabilities affecting this package (9)
Vulnerability Summary Fixed by
VCID-424y-cjxg-c7az
Aliases:
CVE-2020-25815
GHSA-2f58-vf6g-6p8x
MediaWiki Cross-site Scripting (XSS) vulnerability An issue was discovered in MediaWiki 1.32.x through 1.34.x before 1.34.4. LogEventList::getFiltersDesc is insecurely using message text to build options names for an HTML multi-select field. The relevant code should use escaped() instead of text().
1.34.3
Affected by 3 other vulnerabilities.
1.35.0
Affected by 3 other vulnerabilities.
VCID-7eba-7gsc-hbfg
Aliases:
CVE-2023-29141
GHSA-5vj8-g3qg-4qh6
X-Forwarded-For header allows brute-forcing autoblocked IP addresses An issue was discovered in MediaWiki before 1.35.10, 1.36.x through 1.38.x before 1.38.6, and 1.39.x before 1.39.3. An auto-block can occur for an untrusted X-Forwarded-For header.
1.35.10
Affected by 1 other vulnerability.
1.38.6
Affected by 1 other vulnerability.
1.39.3
Affected by 1 other vulnerability.
VCID-9qyu-z71g-1qbq
Aliases:
CVE-2020-10959
GHSA-mqhw-wq8p-vf5r
MediaWiki Open Redirect vulnerability resources/src/mediawiki.page.ready/ready.js in MediaWiki before 1.34.0-rc.0 allows remote attackers to force a logout and external redirection via HTML content in a MediaWiki page.
1.34.0-rc.0
Affected by 9 other vulnerabilities.
VCID-arzd-7xhw-qqb4
Aliases:
CVE-2020-25827
GHSA-rqvj-fc2x-99q6
OATHAuth extension in MediaWiki is not implementing rate limit An issue was discovered in the OATHAuth extension in MediaWiki before 1.31.9 and 1.32.x through 1.34.x before 1.34.3. For Wikis using OATHAuth on a farm/cluster (such as via CentralAuth), rate limiting of OATH tokens is only done on a single site level. Thus, multiple requests can be made across many wikis/sites concurrently.
1.34.3
Affected by 3 other vulnerabilities.
VCID-azup-qzq7-sbh6
Aliases:
CVE-2020-25814
GHSA-4vr7-m8p8-434h
MediaWiki Cross-site Scripting (XSS) vulnerability In MediaWiki before 1.31.9 and 1.32.x through 1.34.x before 1.34.3, XSS related to jQuery can occur. The attacker creates a message with [javascript:payload xss] and turns it into a jQuery object with mw.message().parse(). The expected result is that the jQuery object does not contain an <a> tag (or it does not have a href attribute, or it's empty, etc.). The actual result is that the object contains an <a href ="javascript... that executes when clicked.
1.34.3
Affected by 3 other vulnerabilities.
1.35.0
Affected by 3 other vulnerabilities.
VCID-jm7q-2w3j-buhh
Aliases:
CVE-2023-45363
GHSA-w5fx-cx7f-6vr9
MediaWiki Denial of Service vulnerability An issue was discovered in ApiPageSet.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. It allows attackers to cause a denial of service (unbounded loop and RequestTimeoutException) when querying pages redirected to other variants with redirects and converttitles set.
1.35.12
Affected by 0 other vulnerabilities.
1.39.5
Affected by 0 other vulnerabilities.
1.40.1
Affected by 0 other vulnerabilities.
VCID-pm5t-23j4-6yh6
Aliases:
CVE-2020-25828
GHSA-h8qx-mj6v-2934
MediaWiki Cross-site Scripting (XSS) vulnerability An issue was discovered in MediaWiki before 1.31.9 and 1.32.x through 1.34.x before 1.34.3. The non-jqueryMsg version of mw.message().parse() doesn't escape HTML. This affects both message contents (which are generally safe) and the parameters (which can be based on user input). (When jqueryMsg is loaded, it correctly accepts only whitelisted tags in message contents, and escapes all parameters. Situations with an unloaded jqueryMsg are rare in practice, but can for example occur for Special:SpecialPages on a wiki with no extensions installed.)
1.34.3
Affected by 3 other vulnerabilities.
1.35.0
Affected by 3 other vulnerabilities.
VCID-ujdn-y48t-pbch
Aliases:
CVE-2020-25813
GHSA-c4rj-wrmq-52rj
MediaWiki Special:UserRights exposes the existence of hidden users In MediaWiki before 1.31.9 and 1.32.x through 1.34.x before 1.34.3, Special:UserRights exposes the existence of hidden users.
1.34.3
Affected by 3 other vulnerabilities.
VCID-z9d9-aer5-gfa9
Aliases:
CVE-2021-41800
GHSA-c8wv-qwwc-6j73
Multiple vulnerabilities have been found in MediaWiki, the worst of which could result in denial of service.
1.36.2
Affected by 1 other vulnerability.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-zgdf-mxfn-gbea img_auth.php may leak private extension images into the public cache In MediaWiki before 1.31.8, 1.32.x and 1.33.x before 1.33.4, and 1.34.x before 1.34.2, private wikis behind a caching server using the img_auth.php image authorization security feature may have had their files cached publicly, so any unauthorized user could view them. This occurs because Cache-Control and Vary headers were mishandled. CVE-2020-15005
GHSA-xpv7-93cm-4mxv

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-16T22:40:13.464526+00:00 GitLab Importer Affected by VCID-jm7q-2w3j-buhh https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2023-45363.yml 38.4.0
2026-04-16T22:26:02.259031+00:00 GitLab Importer Affected by VCID-7eba-7gsc-hbfg https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2023-29141.yml 38.4.0
2026-04-16T22:01:20.767935+00:00 GitLab Importer Affected by VCID-azup-qzq7-sbh6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25814.yml 38.4.0
2026-04-16T22:00:37.340454+00:00 GitLab Importer Affected by VCID-ujdn-y48t-pbch https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25813.yml 38.4.0
2026-04-16T22:00:22.560330+00:00 GitLab Importer Affected by VCID-9qyu-z71g-1qbq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-10959.yml 38.4.0
2026-04-16T21:59:04.705649+00:00 GitLab Importer Fixing VCID-zgdf-mxfn-gbea https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-15005.yml 38.4.0
2026-04-16T21:58:30.990852+00:00 GitLab Importer Affected by VCID-424y-cjxg-c7az https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25815.yml 38.4.0
2026-04-16T21:55:56.752322+00:00 GitLab Importer Affected by VCID-z9d9-aer5-gfa9 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2021-41800.yml 38.4.0
2026-04-16T21:55:55.543063+00:00 GitLab Importer Affected by VCID-pm5t-23j4-6yh6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25828.yml 38.4.0
2026-04-16T21:55:43.905703+00:00 GitLab Importer Affected by VCID-arzd-7xhw-qqb4 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25827.yml 38.4.0
2026-04-11T23:59:40.648842+00:00 GitLab Importer Affected by VCID-jm7q-2w3j-buhh https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2023-45363.yml 38.3.0
2026-04-11T23:44:18.308493+00:00 GitLab Importer Affected by VCID-7eba-7gsc-hbfg https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2023-29141.yml 38.3.0
2026-04-11T23:16:56.523280+00:00 GitLab Importer Affected by VCID-azup-qzq7-sbh6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25814.yml 38.3.0
2026-04-11T23:16:13.314189+00:00 GitLab Importer Affected by VCID-ujdn-y48t-pbch https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25813.yml 38.3.0
2026-04-11T23:15:58.963034+00:00 GitLab Importer Affected by VCID-9qyu-z71g-1qbq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-10959.yml 38.3.0
2026-04-11T23:14:34.810482+00:00 GitLab Importer Fixing VCID-zgdf-mxfn-gbea https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-15005.yml 38.3.0
2026-04-11T23:14:00.389036+00:00 GitLab Importer Affected by VCID-424y-cjxg-c7az https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25815.yml 38.3.0
2026-04-11T23:11:20.781986+00:00 GitLab Importer Affected by VCID-z9d9-aer5-gfa9 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2021-41800.yml 38.3.0
2026-04-11T23:11:19.586681+00:00 GitLab Importer Affected by VCID-pm5t-23j4-6yh6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25828.yml 38.3.0
2026-04-11T23:11:07.133880+00:00 GitLab Importer Affected by VCID-arzd-7xhw-qqb4 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25827.yml 38.3.0
2026-04-04T14:32:37.538556+00:00 GHSA Importer Fixing VCID-zgdf-mxfn-gbea https://github.com/advisories/GHSA-xpv7-93cm-4mxv 38.1.0
2026-04-03T00:02:44.289008+00:00 GitLab Importer Affected by VCID-jm7q-2w3j-buhh https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2023-45363.yml 38.1.0
2026-04-02T23:47:56.930798+00:00 GitLab Importer Affected by VCID-7eba-7gsc-hbfg https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2023-29141.yml 38.1.0
2026-04-02T23:24:44.190716+00:00 GitLab Importer Affected by VCID-azup-qzq7-sbh6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25814.yml 38.1.0
2026-04-02T23:24:03.171543+00:00 GitLab Importer Affected by VCID-ujdn-y48t-pbch https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25813.yml 38.1.0
2026-04-02T23:23:48.778011+00:00 GitLab Importer Affected by VCID-9qyu-z71g-1qbq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-10959.yml 38.1.0
2026-04-02T23:22:36.867002+00:00 GitLab Importer Fixing VCID-zgdf-mxfn-gbea https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-15005.yml 38.1.0
2026-04-02T23:22:07.035205+00:00 GitLab Importer Affected by VCID-424y-cjxg-c7az https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25815.yml 38.1.0
2026-04-02T23:19:48.900918+00:00 GitLab Importer Affected by VCID-z9d9-aer5-gfa9 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2021-41800.yml 38.1.0
2026-04-02T23:19:47.734814+00:00 GitLab Importer Affected by VCID-pm5t-23j4-6yh6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25828.yml 38.1.0
2026-04-02T23:19:36.826119+00:00 GitLab Importer Affected by VCID-arzd-7xhw-qqb4 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25827.yml 38.1.0
2026-04-01T18:11:16.059114+00:00 GitLab Importer Affected by VCID-7eba-7gsc-hbfg https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2023-29141.yml 38.0.0
2026-04-01T17:45:30.498480+00:00 GitLab Importer Affected by VCID-azup-qzq7-sbh6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25814.yml 38.0.0
2026-04-01T17:44:58.079447+00:00 GitLab Importer Affected by VCID-ujdn-y48t-pbch https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25813.yml 38.0.0
2026-04-01T17:44:48.093915+00:00 GitLab Importer Affected by VCID-9qyu-z71g-1qbq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-10959.yml 38.0.0
2026-04-01T17:43:37.062274+00:00 GitLab Importer Fixing VCID-zgdf-mxfn-gbea https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-15005.yml 38.0.0
2026-04-01T17:43:02.695705+00:00 GitLab Importer Affected by VCID-424y-cjxg-c7az https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25815.yml 38.0.0
2026-04-01T17:40:20.942071+00:00 GitLab Importer Affected by VCID-z9d9-aer5-gfa9 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2021-41800.yml 38.0.0
2026-04-01T17:40:19.340966+00:00 GitLab Importer Affected by VCID-pm5t-23j4-6yh6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25828.yml 38.0.0
2026-04-01T17:40:07.537936+00:00 GitLab Importer Affected by VCID-arzd-7xhw-qqb4 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2020-25827.yml 38.0.0
2026-04-01T13:12:01.618024+00:00 GithubOSV Importer Fixing VCID-zgdf-mxfn-gbea https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-xpv7-93cm-4mxv/GHSA-xpv7-93cm-4mxv.json 38.0.0