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Fencer Intel
medium 4.3

CVE-2010-4909 json

Multiple cross-site scripting (XSS) vulnerabilities in PaysiteReviewCMS 1.1 allow remote attackers to inject arbitrary web script or HTML v…

published 2011-10-08 15 y ago modified 2026-06-16 4 mo ago also EUVD-2010-4873

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits
2
Exploit-DB

Summary

Multiple cross-site scripting (XSS) vulnerabilities in PaysiteReviewCMS 1.1 allow remote attackers to inject arbitrary web script or HTML via the (1) q parameter to search.php or the (2) image parameter to image.php.

Timeline

  1. First public exploit (EDB-34620)
  2. Published

Exploit prediction

1.51% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-34620 PaysiteReviewCMS - 'image.php' Cross-Site Scripting webapps, 2010-09-14
  • EDB-34619 PaysiteReviewCMS 1.1 - 'search.php' Cross-Site Scripting webapps, 2010-09-14
  • xenuser.org http://www.xenuser.org/documents/security/mechbunny_paysitereviewcms_xss.txt referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.org http://packetstormsecurity.org/1009-exploits/mechbunnypsr-xss.txt 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.