Description
An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a <meta> tag, bypassing sanitization steps, and potentially allowing for XSS.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-2633 | An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a <meta> tag, bypassing sanitization steps, and potentially allowing for XSS. |
Github GHSA |
GHSA-5pqx-77vf-85rw | Wikimedia Parsoid vulnerable to Cross-site Scripting (XSS) |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-03T22:32:41.119Z
Reserved: 2021-04-08T00:00:00.000Z
Link: CVE-2021-30458
No data.
Status : Modified
Published: 2021-04-09T07:15:16.340
Modified: 2024-11-21T06:03:57.693
Link: CVE-2021-30458
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA