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CVE-2011-0707

17
FAUCET Score

CVE-2011-0707 describes multiple cross-site scripting (XSS) vulnerabilities in GNU Mailman versions 2.1.14 and earlier. Attackers can inject arbitrary web script or HTML into confirmation messages via the full name or username fields. This vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and potential for partial integrity impact, but no confidentiality or availability impact. There is no evidence of active exploitation, no known exploit code in Metasploit or ExploitDB, and minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.1.14CPE matchmatch criteria
cpe:2.3:a:gnu:mailman:*:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:gnu:mailman:1.0:*:*:*:*:*:*:*
1.1CPE matchmatch criteria
cpe:2.3:a:gnu:mailman:1.1:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:gnu:mailman:2.0:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:gnu:mailman:2.0:beta3:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.25%
Probability of exploitation in next 30 days
EPSS Percentile
90.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0425 is in the 87th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: mailman-3:2.1.5.1-34.rhel4.7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: mailman-3:2.1.9-6.el5_6.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: mailman-3:2.1.12-14.el6_0.2
View patch

Vendor Advisories (1)

redhatCVE-2011-0707Moderate

Mailman: Three XSS flaws due improper escaping of the full name of the member

Feb 18, 2011

References

lists.apple.com / archives/Security-announce/2011//Oct/msg00003.html
lists.fedoraproject.org / pipermail/package-announce/2011-March/056363.html
lists.fedoraproject.org / pipermail/package-announce/2011-March/056387.html
lists.fedoraproject.org / pipermail/package-announce/2011-March/056399.html
lists.opensuse.org / opensuse-security-announce/2011-05/msg00005.html
lists.opensuse.org / opensuse-updates/2011-05/msg00000.html
mail.python.org / pipermail/mailman-announce/2011-February/000157.html
mail.python.org / pipermail/mailman-announce/2011-February/000158.html
Patch
osvdb.org / 70936
secunia.com / advisories/43294
Vendor Advisory
secunia.com / advisories/43389
Vendor Advisory
secunia.com / advisories/43425
Vendor Advisory
secunia.com / advisories/43549
secunia.com / advisories/43580
secunia.com / advisories/43829
exchange.xforce.ibmcloud.com / vulnerabilities/65538
support.apple.com / kb/HT5002
debian.org / security/2011/dsa-2170
mandriva.com / security/advisories
redhat.com / support/errata/RHSA-2011-0307.html
redhat.com / support/errata/RHSA-2011-0308.html
securityfocus.com / bid/46464
securitytracker.com / id
ubuntu.com / usn/USN-1069-1
vupen.com / english/advisories/2011/0435
Vendor Advisory
vupen.com / english/advisories/2011/0436
Vendor Advisory
vupen.com / english/advisories/2011/0460
Vendor Advisory
vupen.com / english/advisories/2011/0487
vupen.com / english/advisories/2011/0542
vupen.com / english/advisories/2011/0720