CVE-2025-3028

MEDIUM

Firefox < 115.22.0, 115.22-115.*, < 128.9.0, 128.9-128.*, >=137 - Use-After-Free via XSLTProcessor

Title source: llm
STIX 2.1

Description

JavaScript code running while transforming a document with the XSLTProcessor could lead to a use-after-free. This vulnerability was fixed in Firefox 137, Firefox ESR 115.22, Firefox ESR 128.9, Thunderbird 137, and Thunderbird 128.9.

References (7)

Core 7

Scores

CVSS v3 6.5
EPSS 0.0013
EPSS Percentile 31.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-416
Status published
Products (8)
mozilla/firefox < 115.22.0
mozilla/firefox < 137.0
Mozilla/Firefox 115.22 - 115.*
Mozilla/Firefox 128.9 - 128.*
Mozilla/Firefox 137
mozilla/thunderbird < 128.9.0
Mozilla/Thunderbird 128.9 - 128.*
Mozilla/Thunderbird 137
Published Apr 01, 2025
Tracked Since Feb 18, 2026