Description (CNA)
Firefox for iOS Reader View replaced page content in its HTML template before replacing other internal placeholders. A malicious page could include a placeholder string that was later substituted with JSON-LD data, potentially resulting in arbitrary JavaScript execution. This vulnerability was fixed in Firefox for iOS 151.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Mozilla / Firefox for iOS | unaffected 151.2 through * |
CWE
No CWE identifiers supplied.
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=2039422
- https://www.mozilla.org/security/advisories/mfsa2026-53/
ADP enrichment
No English description supplied.
No references supplied.