PT-2025-42678 · Mediawiki · Mediawiki - Uploadwizard Extension

Somerandomdeveloper · Publicado 2025-10-18 · Atualizado 2025-10-20 · CVE-2025-62663

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Média

Vetor base

AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions Mediawiki - UploadWizard Extension versions prior to 1.39

Description A flaw exists in the Mediawiki - UploadWizard Extension that allows for Stored Cross-site Scripting (XSS). This issue is due to improper neutralization of input during web page generation. The vulnerability could potentially allow an attacker to inject malicious scripts into web pages viewed by other users.

Recommendations Update Mediawiki - UploadWizard Extension to version 1.39 or later.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2025-62663

Produtos afetados

Mediawiki - Uploadwizard Extension

Referências · 6

• 🔥 https://phabricator.wikimedia.org/T402095 · Exploit
• https://twitter.com/CVEnew/status/1979406114639790355 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2025-62663 · Nota de Segurança
• https://t.me/cveNotify/139313 · Publicação no Telegram
• https://t.me/cveNotify/139461 · Publicação no Telegram
• https://gerrit.wikimedia.org/r/q/I37ea7c8825e9de776e207b3919b451ba2b905369 · Nota