PT-2025-27833 · Mediawiki · Shortdescription+1

CVE-2025-53369 · Publicado 2025-07-03 · Atualizado 2025-07-03

Positive Technologies (AI Summary)

CVSS v3.1

8.6

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Name of the Vulnerable Software and Affected Versions: MediaWiki extension Short Description versions 4.0.0

Description: The issue arises from the lack of proper sanitization of short descriptions before they are inserted as HTML, allowing any user to insert arbitrary HTML into the DOM by editing a page. This can lead to HTML injection.

Recommendations: For version 4.0.0, update to version 4.0.1 to patch this security flaw. As a temporary workaround, consider restricting the ability to edit pages until the update is applied.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2025-53369

GHSA-P85Q-MWW9-GWQF

Produtos afetados

Mediawiki

Shortdescription

Referências · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53369.json · Exploit
• https://github.com/StarCitizenTools/mediawiki-extensions-ShortDescription/security/advisories/GHSA-p85q-mww9-gwqf · Nota
• https://github.com/StarCitizenTools/mediawiki-extensions-ShortDescription/commit/bc4fdbaeb1dff127fb6d08c0d385b64aa128c8f8 · Nota
• https://github.com/StarCitizenTools/mediawiki-extensions-ShortDescription · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-53369 · Nota de Segurança
• https://twitter.com/CveFindCom/status/1940865735326109803 · Publicação no Twitter
• https://twitter.com/CVEnew/status/1940876698935087319 · Publicação no Twitter
• https://osv.dev/vulnerability/GHSA-p85q-mww9-gwqf · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2025-53369 · Aviso do Fabricante