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Fencer Vulns
medium 4.3

CVE-2007-3517 json

Multiple cross-site scripting (XSS) vulnerabilities in Claroline 1.8.3 allow remote attackers to inject arbitrary web script or HTML via th…

published 2007-07-03 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-3501

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.8%
EPSS 1.8% chance of exploitation in 30 days, percentile 78%
public exploits
1
Exploit-DB

Summary

Multiple cross-site scripting (XSS) vulnerabilities in Claroline 1.8.3 allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO (PHP_SELF) to (1) index.php, (2) demo/claroline170/index.php, and possibly other scripts.

Patch / fix

Timeline

  1. First public exploit (EDB-30259)
  2. Published

Exploit prediction

1.81% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-30259 Claroline 1.8.3 - '$_SERVER['PHP_SELF']' Multiple Cross-Site Scripting Vulnerabilities webapps, 2007-07-02

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

References

Sources

Fencer Vulns 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.