CVE-2025-11713

Insufficient escaping in the Copy as cURL feature could have been used to trick a user into executing unexpected code on Windows. This did not affect the application when running on other operating systems. This vulnerability affects Firefox < 144, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
mozillaCNA
---
---
CISA-ADPADP
8.1 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 10%
VendorProductVersion
mozillafirefox
𝑥
< 140.4.0
mozillafirefox
𝑥
< 144.0
mozillathunderbird
𝑥
< 140.4.0
mozillathunderbird
141.0 ≤
𝑥
< 144.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
firefox
sid
145.0.1-1
fixed
firefox-esr
bullseye
115.14.0esr-1~deb11u1
fixed
bullseye (security)
140.5.0esr-1~deb11u1
fixed
bookworm
128.14.0esr-1~deb12u1
fixed
bookworm (security)
140.5.0esr-1~deb12u1
fixed
trixie
140.4.0esr-1~deb13u1
fixed
trixie (security)
140.5.0esr-1~deb13u1
fixed
forky
140.5.0esr-1
fixed
sid
140.5.0esr-1
fixed
thunderbird
bullseye
1:115.12.0-1~deb11u1
fixed
bullseye (security)
1:140.5.0esr-1~deb11u1
fixed
bookworm
1:128.14.0esr-1~deb12u1
fixed
bookworm (security)
1:140.5.0esr-1~deb12u1
fixed
trixie
1:140.4.0esr-1~deb13u1
fixed
trixie (security)
1:140.5.0esr-1~deb13u1
fixed
forky
1:140.5.0esr-1
fixed
sid
1:140.5.0esr-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
questing
not-affected
plucky
not-affected
noble
not-affected
jammy
not-affected
thunderbird
questing
not-affected
plucky
not-affected
noble
not-affected
jammy
needed
mozjs38
questing
dne
plucky
dne
noble
dne
jammy
dne
bionic
needs-triage
mozjs52
questing
dne
plucky
dne
noble
dne
jammy
dne
focal
ignored
bionic
ignored
mozjs68
questing
dne
plucky
dne
noble
dne
jammy
dne
focal
ignored
mozjs78
questing
dne
plucky
dne
noble
dne
jammy
ignored
mozjs91
questing
dne
plucky
dne
noble
dne
jammy
ignored
mozjs102
questing
dne
plucky
dne
noble
ignored
jammy
ignored
mozjs115
questing
dne
plucky
ignored
noble
ignored
jammy
dne