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CVE PROGRAM SOURCE RECORD8.1 High

CVE-2025-8032

XSLT documents could bypass CSP

Description

XSLT document loading did not correctly propagate the source document which bypassed its CSP. This vulnerability was fixed in Firefox 141, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Mozilla Firefox

  • 128.13 to ≤ 128.*unaffected
  • 140.1 to ≤ 140.*unaffected
  • 141 to ≤ *unaffected

Mozilla Thunderbird

  • 128.13 to ≤ 128.*unaffected
  • 140.1 to ≤ 140.*unaffected
  • 141 to ≤ *unaffected

References