CVE-2011-0707

Multiple cross-site scripting (XSS) vulnerabilities in Cgi/confirm.py in GNU Mailman 2.1.14 and...

4.3 MediumFix available

Multiple cross-site scripting (XSS) vulnerabilities in Cgi/confirm.py in GNU Mailman 2.1.14 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) full name or (2) username field in a confirmation message.

Exploit likelihood

4.25%Up 0.3 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2011-0707
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2011-0707
Updated: 2026-11-02

EUVDEUVD-2011-0722 No score

Record: EUVD-2011-0722
Updated: 2026-11-03

GitHub AdvisoriesGHSA-24m7-q6q4-w3hx No score

Multiple cross-site scripting (XSS) vulnerabilities in Cgi/confirm.py in GNU Mailman 2.1.14 and...

Record: GHSA-24m7-q6q4-w3hx
Weakness: CWE-79
Updated: 2026-11-02

OSVopenSUSE-SU-2024:10215-1 No score

mailman-2.1.23-1.2 on GA media

These are all security issues fixed in the mailman-2.1.23-1.2 package on the GA media of openSUSE Tumbleweed.

Record: openSUSE-SU-2024:10215-1
Updated: 2026-11-02

Affected products

gnu mailman

Affected packages

Affected packages
Package	Affected	Fixed
`mailman` Debian:5.0	before 1:2.1.11-11+lenny2, plus listed versions 1:2.1.11-111:2.1.11-11+lenny1	1:2.1.11-11+lenny2
`mailman` Debian:6.0	before 1:2.1.13-5, plus listed versions 1:2.1.13-4.1	1:2.1.13-5
`mailman` Red Hat:enterprise_linux:4::as	before 3:2.1.5.1-34.rhel4.7	3:2.1.5.1-34.rhel4.7
`mailman-debuginfo` Red Hat:enterprise_linux:4::as	before 3:2.1.5.1-34.rhel4.7	3:2.1.5.1-34.rhel4.7
`mailman` Red Hat:enterprise_linux:4::desktop	before 3:2.1.5.1-34.rhel4.7	3:2.1.5.1-34.rhel4.7
`mailman-debuginfo` Red Hat:enterprise_linux:4::desktop	before 3:2.1.5.1-34.rhel4.7	3:2.1.5.1-34.rhel4.7
`mailman` Red Hat:enterprise_linux:4::es	before 3:2.1.5.1-34.rhel4.7	3:2.1.5.1-34.rhel4.7
`mailman-debuginfo` Red Hat:enterprise_linux:4::es	before 3:2.1.5.1-34.rhel4.7	3:2.1.5.1-34.rhel4.7
`mailman` Red Hat:enterprise_linux:4::ws	before 3:2.1.5.1-34.rhel4.7	3:2.1.5.1-34.rhel4.7
`mailman-debuginfo` Red Hat:enterprise_linux:4::ws	before 3:2.1.5.1-34.rhel4.7	3:2.1.5.1-34.rhel4.7

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Affected packages
Package	Affected	Fixed
`mailman` Red Hat:enterprise_linux:5::server	before 3:2.1.9-6.el5_6.1	3:2.1.9-6.el5_6.1
`mailman-debuginfo` Red Hat:enterprise_linux:5::server	before 3:2.1.9-6.el5_6.1	3:2.1.9-6.el5_6.1
`mailman` Red Hat:enterprise_linux:6::server	before 3:2.1.12-14.el6_0.2	3:2.1.12-14.el6_0.2
`mailman-debuginfo` Red Hat:enterprise_linux:6::server	before 3:2.1.12-14.el6_0.2	3:2.1.12-14.el6_0.2
`mailman` Red Hat:enterprise_linux:6::workstation	before 3:2.1.12-14.el6_0.2	3:2.1.12-14.el6_0.2
`mailman-debuginfo` Red Hat:enterprise_linux:6::workstation	before 3:2.1.12-14.el6_0.2	3:2.1.12-14.el6_0.2
`mailman` openSUSE:Tumbleweed	before 2.1.23-1.2	2.1.23-1.2

History

History
Recorded	Changed	Sources
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-2011-0707 is a medium vulnerability (CVSS 4.3) in Gnu Mailman, published February 18, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.25%, the 91st percentile. Fixed in mailman 1:2.1.11-11+lenny2.

References

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