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Fencer Intel
medium 4.3

CVE-2010-4863 json

Cross-site scripting (XSS) vulnerability in admin/changedata.php in GetSimple CMS 2.01 allows remote attackers to inject arbitrary web scri…

published 2011-10-05 15 y ago modified 2026-06-16 4 mo ago also EUVD-2010-4828

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.3%
EPSS 3.3% chance of exploitation in 30 days, percentile 88%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in admin/changedata.php in GetSimple CMS 2.01 allows remote attackers to inject arbitrary web script or HTML via the post-title parameter.

Timeline

  1. First public exploit (EDB-34789)
  2. Published

Exploit prediction

3.34% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-34789 Getsimple CMS 2.01 - 'changedata.php' Cross-Site Scripting webapps, 2010-09-29
  • securityfocus.com http://www.securityfocus.com/bid/43593 referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.org http://packetstormsecurity.org/1009-exploits/getsimplecms201-xss.txt referenced PoC, tagged "exploit" by a source, unverified
  • htbridge.ch http://www.htbridge.ch/advisory/xss_vulnerability_in_getsimple_cms_1.html 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.