CVSS: 5.3EPSS: 0%CPEs: 3EXPL: 0CVE-2020-25813 – Debian Security Advisory 4767-1
https://notcve.org/view.php?id=CVE-2020-25813
27 Sep 2020 — In MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4, Special:UserRights exposes the existence of hidden users. En MediaWiki versiones anteriores a 1.31.10 y desde 1.32.x hasta 1.34.x anteriores a 1.34.4, Special:UserRights expone la existencia de usuarios ocultos Multiple security issues were discovered in MediaWiki, a website engine existed or not, multiple code paths lacked HTML sanitisation allowing for cross-site scripting and TOTP validation applied insufficient rate limiting against br... • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RTTPZ7XMDS66I442OLLHXBDNP2LCBJU6 •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 1CVE-2020-25827 – Debian Security Advisory 4767-1
https://notcve.org/view.php?id=CVE-2020-25827
27 Sep 2020 — An issue was discovered in the OATHAuth extension in MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4. 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. Se detectó un problema en la extensión OATHAuth en MediaWiki versiones anteriores a 1.31.10 y desde 1.32.x hasta 1.34.x anteriores a 1.34.4. Para los wikis que usan OATHAuth en u... • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RTTPZ7XMDS66I442OLLHXBDNP2LCBJU6 • CWE-307: Improper Restriction of Excessive Authentication Attempts •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2020-25869
https://notcve.org/view.php?id=CVE-2020-25869
27 Sep 2020 — An information leak was discovered in MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4. Handling of actor ID does not necessarily use the correct database or correct wiki. Se detectó un filtrado de información en MediaWiki versiones anteriores a 1.31.10 y desde 1.32.x hasta 1.34.x anteriores a 1.34.4. El manejo de la identificación del actor no necesariamente usa la base de datos correcta o la wiki correcta • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RTTPZ7XMDS66I442OLLHXBDNP2LCBJU6 • CWE-863: Incorrect Authorization •
CVSS: 6.1EPSS: 0%CPEs: 3EXPL: 0CVE-2020-25828 – Debian Security Advisory 4767-1
https://notcve.org/view.php?id=CVE-2020-25828
27 Sep 2020 — An issue was discovered in MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4. 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 o... • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RTTPZ7XMDS66I442OLLHXBDNP2LCBJU6 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 3EXPL: 0CVE-2020-25814 – Debian Security Advisory 4767-1
https://notcve.org/view.php?id=CVE-2020-25814
27 Sep 2020 — In MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4, 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 tag (or it does not have a href attribute, or it's empty, etc.). The actual result is that the object contains an https://notcve.org/view.php?id=CVE-2020-25815 27 Sep 2020 — 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(). Se detectó un problema en MediaWiki desde 1.32.x hasta 1.34.x anteriores a 1.34.4. La función LogEventList::getFiltersDesc usa de forma no segura el texto del mensaje para crear nombres de opciones para un campo de selección múltiple HTML. • https://gerrit.wikimedia.org/g/mediawiki/core/+/ec76e14be658187544f07c1a249a047e1a75eaf8/includes/logging/LogEventsList.php#214 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') • CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0CVE-2020-25815 – Debian Security Advisory 4767-1
CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0CVE-2020-25812 – Debian Security Advisory 4767-1
https://notcve.org/view.php?id=CVE-2020-25812
27 Sep 2020 — An issue was discovered in MediaWiki 1.34.x before 1.34.4. On Special:Contributions, the NS filter uses unescaped messages as keys in the option key for an HTMLForm specifier. This is vulnerable to a mild XSS if one of those messages is changed to include raw HTML. Se detectó un problema en MediaWiki desde 1.34.x anteriores a 1.34.4. En Special:Contributions, el filtro NS usa mensajes sin escape como claves en la clave de opción para un especificador HTMLForm. • https://gerrit.wikimedia.org/g/mediawiki/core/+/ad4a3ba45fb955aa8c0eb3c83809b16b40a498b9/includes/specials/SpecialContributions.php#592 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2020-26121
https://notcve.org/view.php?id=CVE-2020-26121
27 Sep 2020 — An issue was discovered in the FileImporter extension for MediaWiki before 1.34.4. An attacker can import a file even when the target page is protected against "page creation" and the attacker should not be able to create it. This occurs because of a mishandled distinction between an upload restriction and a create restriction. An attacker cannot leverage this to overwrite anything, but can leverage this to force a wiki to have a page with a disallowed title. Se detectó un problema en la extensión FileImpor... • https://commons.wikimedia.org/w/index.php?oldid=454609892#File:Wiki.png • CWE-863: Incorrect Authorization •
CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 1CVE-2020-26120
https://notcve.org/view.php?id=CVE-2020-26120
27 Sep 2020 — XSS exists in the MobileFrontend extension for MediaWiki before 1.34.4 because section.line is mishandled during regex section line replacement from PageGateway. Using crafted HTML, an attacker can elicit an XSS attack via jQuery's parseHTML method, which can cause image callbacks to fire even without the element being appended to the DOM. Una vulnerabilidad de tipo XSS se presenta en la extensión MobileFrontend para MediaWiki versiones anteriores a 1.34.4 porque section.line es manejada inapropiadamente du... • https://gerrit.wikimedia.org/r/q/I42e079bc875d17b336ab015f3678eaedc26e10ea • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 3.1EPSS: 0%CPEs: 6EXPL: 0CVE-2020-15005 – Debian Security Advisory 4767-1
https://notcve.org/view.php?id=CVE-2020-15005
24 Jun 2020 — 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. En MediaWiki en versiones anteriores a la 1.31.8, 1.32.x y 1.33.x versiones anteriores a la 1.33.4, y 1.34.x en versiones anteriores a la 1.34.2, los wikis privados que se enc... • https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/REL1_31/RELEASE-NOTES-1.31 •