This issue affects MediaWiki - WikiLambda extension: before 1.46.1.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Wed, 30 Sep 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wikimedia
Wikimedia mediawiki-wikilambda Extension |
|
| Vendors & Products |
Wikimedia
Wikimedia mediawiki-wikilambda Extension |
|
| Metrics |
cvssV3_1
|
Tue, 29 Sep 2026 22:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Wikimedia Foundation MediaWiki - WikiLambda extension allows Stored XSS. This issue affects MediaWiki - WikiLambda extension: before 1.46.1. | |
| Title | WikifunctionsFragmentRenderer does unsafe string replacements on user-provided HTML | |
| Weaknesses | CWE-79 | |
| References |
|
Status: PUBLISHED
Assigner: wikimedia-foundation
Published:
Updated: 2026-09-30T20:01:03.715Z
Reserved: 2026-09-29T22:29:32.001Z
Link: CVE-2026-103046
Updated: 2026-09-30T18:15:21.246Z
Status : Awaiting Analysis
Published: 2026-09-29T23:17:22.450
Modified: 2026-09-30T21:17:07.800
Link: CVE-2026-103046
No data.
OpenCVE Enrichment
Updated: 2026-09-30T20:15:05Z