CVEvulnerability

CVE-2026-103439

0.3 LOW Published 2026-09-30 Modified 2026-09-30 Official page ↗
Status
Awaiting Analysis
Published
2026-09-30
Last modified
2026-09-30
Assigner
c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
CVSS 4.0 (c4f26cc8-17ff-4c99-b5e2-38fc1793eacc)
0.3 LOW — CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P/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:N/AU:Y/R:U/V:D/RE:M/U:Amber
Weaknesses
CWE-80

Description

Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki Wikbase extension allows Cross-Site Scripting (XSS). This issue affects MediaWiki Wikbase extension: 1.46, 1.45, and 1.43.

Related

Weakness · CWE (1)

  • CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page weakness

References