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Fencer Vulns
critical 10.0

CVE-2008-5090 json

Electron Inc. Advanced Electron Forum before 1.0.7 allows remote attackers to execute arbitrary PHP code via PHP code embedded in bbcode in…

published 2008-11-14 17 y ago modified 2026-06-16 4 mo ago also EUVD-2008-5069

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.6%
EPSS 4.6% chance of exploitation in 30 days, percentile 91%
public exploits
1
Exploit-DB

Summary

Electron Inc. Advanced Electron Forum before 1.0.7 allows remote attackers to execute arbitrary PHP code via PHP code embedded in bbcode in the email parameter, which is processed by the preg_replace function with the eval switch.

Timeline

  1. First public exploit (EDB-6499)
  2. Published

Exploit prediction

4.60% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-6499 Advanced Electron Forum 1.0.6 - Remote Code Execution webapps, 2008-09-20
  • securityfocus.com http://www.securityfocus.com/bid/31268 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/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.