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Fencer Vulns
medium 4.3

CVE-2009-0260 json

MoinMoin Multiple cross-site scripting (XSS) vulnerabilities

published 2009-01-23 17 y ago modified 2026-07-06 4 mo ago also GHSA-7hjm-hqgj-xv9f , PYSEC-2026-670 , EUVD-2022-3012

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.5%
EPSS 5.5% chance of exploitation in 30 days, percentile 92%
public exploits
1
Exploit-DB

Summary

Multiple cross-site scripting (XSS) vulnerabilities in action/AttachFile.py in MoinMoin before 1.8.1 allow remote attackers to inject arbitrary web script or HTML via an AttachFile action to the WikiSandBox component with (1) the rename parameter or (2) the drawing parameter (aka the basename variable).

Patch / fix

  • pypi moin 1.8.1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2009-0260 updated

moin: tachFile XSS issues

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Timeline

  1. First public exploit (EDB-32746)
  2. Published

Exploit prediction

5.50% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-32746 MoinMoin 1.8 - 'AttachFile.py' Cross-Site Scripting webapps, 2009-01-20
  • securityfocus.com http://www.securityfocus.com/bid/33365 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected packages

ecosystem package affected fixed in
pypi moin
<1.8.1
1.8.1

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.