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Fencer Vulns
critical 9.3

CVE-2008-5764 in the critical feed json

PHP remote file inclusion vulnerability in calendar.php in WorkSimple 1.2.1, when register_globals is enabled, allows remote attackers to e…

published 2008-12-30 17 y ago modified 2026-06-16 4 mo ago also EUVD-2008-5734

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
45.4%
EPSS 45.4% chance of exploitation in 30 days, percentile 98%
public exploits
1
Exploit-DB

Summary

PHP remote file inclusion vulnerability in calendar.php in WorkSimple 1.2.1, when register_globals is enabled, allows remote attackers to execute arbitrary PHP code via a URL in the lang parameter.

Timeline

  1. First public exploit (EDB-7481)
  2. Published

Exploit prediction

45.39% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-7481 WorkSimple 1.2.1 - Remote File Inclusion / Sensitive Data Disclosure webapps, 2008-12-15
  • securityfocus.com http://www.securityfocus.com/bid/32849 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

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.