CVE-2011-2753

Multiple cross-site request forgery (CSRF) vulnerabilities in SquirrelMail 1.4.21 and earlier...

6.8 MediumFix available

Multiple cross-site request forgery (CSRF) vulnerabilities in SquirrelMail 1.4.21 and earlier allow remote attackers to hijack the authentication of unspecified victims via vectors involving (1) the empty trash implementation and (2) the Index Order (aka options_order) page, a different issue than CVE-2010-4555.

Exploit likelihood

1.08%Down 0.2 points since Feb 4, 2022

What each source reports

NVD Score used 6.8

Record: CVE-2011-2753
CVSS 2.0: 6.8 MediumAV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness: CWE-352
Updated: 2026-11-02

CVE List No score

Record: CVE-2011-2753
Updated: 2026-11-02

EUVDEUVD-2011-2728 No score

Record: EUVD-2011-2728
Updated: 2026-11-03

GitHub AdvisoriesGHSA-r7jq-728g-6qg5 No score

Multiple cross-site request forgery (CSRF) vulnerabilities in SquirrelMail 1.4.21 and earlier...

Record: GHSA-r7jq-728g-6qg5
Weakness: CWE-352
Updated: 2026-11-02

OSVUBUNTU-CVE-2011-2753 No score

Record: UBUNTU-CVE-2011-2753
Updated: 2026-11-02

Affected products

squirrelmail

Affected packages

Affected packages
Package	Affected	Fixed
`squirrelmail` Debian:5.0	before 2:1.4.15-4+lenny5, plus listed versions 2:1.4.15-42:1.4.15-4+lenny12:1.4.15-4+lenny22:1.4.15-4+lenny3.1	2:1.4.15-4+lenny5
`squirrelmail` Debian:6.0	before 2:1.4.21-2, plus listed versions 2:1.4.21-1	2:1.4.21-2
`squirrelmail` Red Hat:enterprise_linux:4::as	before 0:1.4.8-18.el4	0:1.4.8-18.el4
`squirrelmail` Red Hat:enterprise_linux:4::desktop	before 0:1.4.8-18.el4	0:1.4.8-18.el4
`squirrelmail` Red Hat:enterprise_linux:4::es	before 0:1.4.8-18.el4	0:1.4.8-18.el4
`squirrelmail` Red Hat:enterprise_linux:4::ws	before 0:1.4.8-18.el4	0:1.4.8-18.el4
`squirrelmail` Red Hat:enterprise_linux:5::client_workstation	before 0:1.4.8-5.el5_7.13	0:1.4.8-5.el5_7.13
`squirrelmail` Red Hat:enterprise_linux:5::server	before 0:1.4.8-5.el5_7.13	0:1.4.8-5.el5_7.13

History

History
Recorded	Changed	Sources
Nov 3, 2026	affected
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2011-2753 is a medium vulnerability (CVSS 6.8) in Squirrelmail, published July 17, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.08%, the 65th percentile. Fixed in squirrelmail 2:1.4.15-4+lenny5.

References

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