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Fencer Intel
low 3.5

CVE-2013-3728 json

Cross-site scripting (XSS) vulnerability in Kasseler CMS before 2 r1232 allows remote authenticated users with permissions to create catego…

published 12y ago modified 4mo ago also EUVD-2013-3661

cvss
3.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.0%
EPSS 3.0% chance of exploitation in 30 days, percentile 87%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in Kasseler CMS before 2 r1232 allows remote authenticated users with permissions to create categories to inject arbitrary web script or HTML via the cat parameter in an admin_new_category action to admin.php.

Patch / fix

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Timeline

  1. First public exploit (EDB-26623)
  2. Published

Exploit prediction

2.97% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-26623 Kasseler CMS 2 r1223 - Multiple Vulnerabilities webapps, 2013-07-05
  • htbridge.com https://www.htbridge.com/advisory/HTB23158 referenced PoC, tagged "exploit" by a source, unverified
  • seclists.org http://seclists.org/bugtraq/2013/Jul/26 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.