CVE-2010-2487

MoinMoin Cross-site Scripting (XSS) vulnerability

4.3 MediumFix available

Multiple cross-site scripting (XSS) vulnerabilities in MoinMoin 1.7.3 and earlier, 1.8.x before 1.8.8, and 1.9.x before 1.9.3 allow remote attackers to inject arbitrary web script or HTML via crafted content, related to (1) Page.py, (2) PageEditor.py, (3) PageGraphicalEditor.py, (4) action/CopyPage.py, (5) action/Load.py, (6) action/RenamePage.py, (7) action/backup.py, (8) action/login.py, (9) action/newaccount.py, and (10) action/recoverpass.py.

Exploit likelihood

2.68%Down 0.7 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2010-2487
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-2010-2487
Updated: 2026-11-02

EUVDEUVD-2010-0006 No score

Record: EUVD-2010-0006
Updated: 2026-11-03

GitHub AdvisoriesGHSA-5m2m-27cg-7v4v 5.1

MoinMoin Cross-site Scripting (XSS) vulnerability

Multiple cross-site scripting (XSS) vulnerabilities in MoinMoin 1.7.3 and earlier, 1.8.x before 1.8.8, and 1.9.x before 1.9.3 allow remote attackers to inject arbitrary web script or HTML via crafted content, related to (1) Page.py, (2) PageEditor.py, (3) PageGraphicalEditor.py, (4) action/CopyPage.py, (5) action/Load.py, (6) action/RenamePage.py, (7) action/backup.py, (8) action/login.py, (9) action/newaccount.py, and (10) action/recoverpass.py.

Record: GHSA-5m2m-27cg-7v4v
CVSS 4.0: 5.1 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSVGHSA-5m2m-27cg-7v4v 5.1

MoinMoin Cross-site Scripting (XSS) vulnerability

Multiple cross-site scripting (XSS) vulnerabilities in MoinMoin 1.7.3 and earlier, 1.8.x before 1.8.8, and 1.9.x before 1.9.3 allow remote attackers to inject arbitrary web script or HTML via crafted content, related to (1) Page.py, (2) PageEditor.py, (3) PageGraphicalEditor.py, (4) action/CopyPage.py, (5) action/Load.py, (6) action/RenamePage.py, (7) action/backup.py, (8) action/login.py, (9) action/newaccount.py, and (10) action/recoverpass.py.

Record: GHSA-5m2m-27cg-7v4v
CVSS 4.0: 5.1 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSVPYSEC-2010-16 No score

Record: PYSEC-2010-16
Updated: 2026-11-02

Affected products

moinmo moinmoin

Affected packages

Affected packages
Package	Affected	Fixed
`moin` PyPI	through 1.7.3	None known
`moin` PyPI	1.8.0 up to 1.8.8	1.8.8
`moin` PyPI	1.9.0 up to 1.9.3	1.9.3
`moin` Debian:5.0	before 1.7.1-3+lenny5, plus listed versions 1.7.1-3+lenny11.7.1-3+lenny21.7.1-3+lenny31.7.1-3+lenny4	1.7.1-3+lenny5
`moin` PyPI	1.8.0 up to 1.8.8, plus listed versions 1.8.41.8.51.8.61.8.7	1.8.8
`moin` PyPI	1.9.0 up to 1.9.3, plus listed versions 1.9.11.9.2	1.9.3
`moin` PyPI	1.8 up to 1.8.8, 1.9 up to 1.9.3, plus listed versions 1.8.41.8.51.8.61.8.71.9.01.9.11.9.2	1.8.81.9.3

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-2010-2487 is a medium vulnerability (CVSS 4.3) in Moinmo Moinmoin, published August 2, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.68%, the 85th percentile. Fixed in moin 1.8.8.

References

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