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CVE-2011-4452

33
FAUCET Score

CVE-2011-4452 describes a Cross-Site Request Forgery (CSRF) vulnerability in WikkaWiki versions 1.3.1 and 1.3.2, specifically within the AdminUsers component. This flaw allows remote attackers to leverage an administrator's authenticated session to remove arbitrary user accounts through a crafted delete operation. With a CVSS score of 6.8, this vulnerability has a network attack vector and medium attack complexity, potentially leading to partial confidentiality, integrity, and availability impacts. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an ExploitDB entry (EDB-18177) exists, and there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.3.1CPE matchmatch criteria
cpe:2.3:a:wikkawiki:wikkawiki:1.3.1:*:*:*:*:*:*:*
1.3.2CPE matchmatch criteria
cpe:2.3:a:wikkawiki:wikkawiki:1.3.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.30%
Probability of exploitation in next 30 days
EPSS Percentile
81.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-18177 · Nov 30, 2011
This CVE's current EPSS score of 0.0230 is in the 70th percentile among its peer group of 19,954 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

Remediation records are not available for this CVE.

References

wush.net / trac/wikka/changeset/1819
ExploitPatch
wush.net / trac/wikka/changeset/1832
ExploitPatch
wush.net / trac/wikka/ticket/1097
wush.net / trac/wikka/ticket/1098
Exploit