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Fencer Intel
medium 4.3

CVE-2012-4771 json

Multiple cross-site scripting (XSS) vulnerabilities in Subrion CMS before 2.2.3 allow remote attackers to inject arbitrary web script or HT…

published 2012-10-22 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-4696

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.4%
EPSS 4.4% chance of exploitation in 30 days, percentile 91%
public exploits
1
Exploit-DB

Summary

Multiple cross-site scripting (XSS) vulnerabilities in Subrion CMS before 2.2.3 allow remote attackers to inject arbitrary web script or HTML via the id parameter to (1) admin/accounts/, (2) admin/manage/, or (3) admin/manage/blocks/edit/; or (4) group parameter to admin/configuration/. NOTE: The f[accounts][fullname] and f[accounts][username] vectors are covered in CVE-2012-5452.

Timeline

  1. First public exploit (EDB-22159)
  2. Published

Exploit prediction

4.39% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-22159 subrion CMS 2.2.1 - Multiple Vulnerabilities webapps, 2012-10-22
  • archives.neohapsis.com http://archives.neohapsis.com/archives/bugtraq/2012-10/0096.html referenced PoC, tagged "exploit" by a source, unverified
  • htbridge.com https://www.htbridge.com/advisory/HTB23113 referenced PoC, tagged "exploit" by a source, unverified
  • zeroscience.mk http://www.zeroscience.mk/en/vulnerabilities/ZSL-2012-5105.php referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/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.