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CVE-2012-4266

23
FAUCET Score

CVE-2012-4266 is a Cross-site Scripting (XSS) vulnerability in Proman Xpress 5.0.1, specifically within the client_details.php file. This flaw allows remote attackers to inject arbitrary web script or HTML through the cl_comments parameter. With a CVSS score of 4.3, it is considered medium severity, requiring medium attack complexity but no authentication, and primarily impacts integrity. There is no evidence of active exploitation, nor is it listed in CISA's KEV catalog, though a related ExploitDB entry (EDB-18872) exists. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
5.0.1CPE matchmatch criteria
cpe:2.3:a:itechscripts:proman_xpress:5.0.1:*:*:*:*:*:*:*

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
1.65%
Probability of exploitation in next 30 days
EPSS Percentile
74.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-18872 · May 13, 2012
This CVE's current EPSS score of 0.0165 is in the 51st 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

secunia.com / advisories/49127
Vendor Advisory
exploit-db.com / exploits/18872
Exploit
vulnerability-lab.com / get_content.php