CVE-2025-11711
- Source
- https://cve.org/CVERecord?id=CVE-2025-11711
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-11711.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-11711
- Downstream
- Related
- Published
- 2025-10-14T13:15:37.330Z
- Modified
- 2026-03-15T22:50:10.592271Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability affects Firefox < 144, Firefox ESR < 115.29, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4.
- References
-
- https://lists.debian.org/debian-lts-announce/2025/10/msg00015.html
- https://lists.debian.org/debian-lts-announce/2025/10/msg00031.html
- https://www.mozilla.org/security/advisories/mfsa2025-83/
- https://www.mozilla.org/security/advisories/mfsa2025-84/
- https://www.mozilla.org/security/advisories/mfsa2025-85/
- https://www.mozilla.org/security/advisories/mfsa2025-81/
- https://www.mozilla.org/security/advisories/mfsa2025-82/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1989978
Affected packages
Git /
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "115.29.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "144.0"
}
]
},
{
"events": [
{
"introduced": "116.0"
},
{
"fixed": "140.4.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "140.4.0"
}
]
},
{
"events": [
{
"introduced": "141.0"
},
{
"fixed": "144.0"
}
]
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-11711.json"