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CVE-2011-5177

24
FAUCET Score

CVE-2011-5177 describes multiple cross-site scripting (XSS) vulnerabilities in eSyndiCat Pro 2.3.05, specifically within the admin/controller.php file. Attackers can inject malicious web scripts or HTML via the 'id' parameter in various admin sections or the 'sort' parameter on the search page. This vulnerability has a CVSS score of 4.3, indicating medium attack complexity and potential for partial integrity impact, with no confidentiality or availability impact. While not listed on the KEV catalog or Hot List, exploit code is publicly available on ExploitDB (EDB-36362), though there is no evidence of active exploitation, Metasploit modules, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.3.05CPE matchmatch criteria
cpe:2.3:a:esyndicat:esyndicat_pro:2.3.05:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.61%
Probability of exploitation in next 30 days
EPSS Percentile
73.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-36362 · Nov 26, 2011
This CVE's current EPSS score of 0.0161 is in the 49th percentile among its peer group of 19,955 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

packetstormsecurity.org / files/view/107324/esyndicatpro-xss.txt
Exploit
exchange.xforce.ibmcloud.com / vulnerabilities/71485
securityfocus.com / bid/50822
Exploit