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Fencer Intel
medium 6.8

CVE-2011-0535 json

Cross-site request forgery (CSRF) vulnerability in the Users module in Zikula before 1.2.5 allows remote attackers to hijack the authentica…

published 2011-02-08 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-0553

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 73%
public exploits
1
Exploit-DB

Summary

Cross-site request forgery (CSRF) vulnerability in the Users module in Zikula before 1.2.5 allows remote attackers to hijack the authentication of administrators for requests that change account privileges via an edit access_permissions action to index.php.

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-2011-0535 updated cvss 4.3

zikula: CSRF vulnerability in Users module

  • 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-16097)
  2. Published

Exploit prediction

1.43% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-16097 Zikula CMS 1.2.4 - Cross-Site Request Forgery webapps, 2011-02-02
  • openwall.com http://openwall.com/lists/oss-security/2011/02/03/1 referenced PoC, tagged "exploit" by a source, unverified
  • openwall.com http://openwall.com/lists/oss-security/2011/02/01/1 referenced PoC, tagged "exploit" by a source, unverified
  • seclists.org http://seclists.org/fulldisclosure/2011/Feb/0 referenced PoC, tagged "exploit" by a source, unverified
  • bl0g.yehg.net http://bl0g.yehg.net/2011/02/zikula-cms-124-cross-site-request.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

References

Sources

Fencer Intel 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.