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TI-2011-03855 Aliases CVE-2011-4452GHSA-5hj7-5mc2-6789

Cross-site request forgery (CSRF) vulnerability in the AdminUsers component in WikkaWiki…

Priority LOW 34CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
Tampering
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

Cross-site request forgery (CSRF) vulnerability in the AdminUsers component in WikkaWiki 1.3.1 and 1.3.2 allows remote attackers to hijack the authentication of administrators for requests that remove arbitrary user accounts via a delete operation, as demonstrated by an {{image}} action.

Why it matters now

EPSS 0.02304 83rd percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:wikkawiki:wikkawiki:1.3.1:*:*:*:*:*:*:*1.3.1VulnerableWikkawiki
cpe:2.3:a:wikkawiki:wikkawiki:1.3.2:*:*:*:*:*:*:*1.3.2VulnerableWikkawiki
  • cpe:2.3:a:wikkawiki:wikkawiki:1.3.1:*:*:*:*:*:*:* Versions 1.3.1 Vulnerable ·Wikkawiki
  • cpe:2.3:a:wikkawiki:wikkawiki:1.3.2:*:*:*:*:*:*:* Versions 1.3.2 Vulnerable ·Wikkawiki

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2011-4452
  2. 2026-10-03 Alias added: GHSA-5hj7-5mc2-6789

References

Exploit 3

Other 1

  • TI-2011-03853 Directory traversal vulnerability in handlers/files.xml/files.xml.php in WikkaWiki 1.3.1… CVSS 2.0MEDIUM 6.4
  • TI-2011-03852 actions/files/files.php in WikkaWiki 1.3.1 and 1.3.2, when INTRANET_MODE is enabled… CVSS 2.0MEDIUM 6.8
  • TI-2011-03851 SQL injection vulnerability in actions/usersettings/usersettings.php in WikkaWiki 1.3.1… CVSS 2.0HIGH 7.5
  • TI-2007-02525 WikkaWiki (Wikka Wiki) before 1.1.6.3 allows attackers in a shared virtual host server… CVSS 2.0HIGH 8.3
  • TI-2006-06791 The Method method in WikkaWiki (Wikka Wiki) before 1.1.6.2 calls the strstr and strrpos… CVSS 2.0HIGH 7.5
  • TI-2011-03854 libs/Wakka.class.php in WikkaWiki 1.3.1 and 1.3.2, when the spam_logging option is… CVSS 2.0MEDIUM 4.3
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences