CVE-2011-4451 affects WikkaWiki versions 1.3.1 and 1.3.2, allowing remote attackers to inject arbitrary PHP code into the spamlog_path file via the User-Agent HTTP header during an addcomment request, provided the spam_logging option is enabled. This vulnerability has a CVSS score of 4.3 (Medium), indicating a network-based attack with medium complexity and a potential impact of partial integrity compromise. While the vendor disputes the issue due to the spamlog_path file not being interpreted by PHP, a Metasploit module and an ExploitDB entry exist, demonstrating exploitability. Despite the availability of exploit code, there is no evidence of active exploitation, and community discussion and media coverage are minimal.
| Vendor | Product | Version(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 version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N
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.
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 records are not available for this CVE.