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Fencer Vulns
medium 6.5

CVE-2008-6958 json

wap/index.php in Crossday Discuz!

published 2009-08-12 17 y ago modified 2026-06-16 4 mo ago also EUVD-2008-6917

cvss
6.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.8%
EPSS 5.8% chance of exploitation in 30 days, percentile 93%
public exploits
1
Exploit-DB

Summary

wap/index.php in Crossday Discuz! Board 6.x and 7.x allows remote authenticated users to execute arbitrary PHP code via the creditsformula parameter.

Timeline

  1. First public exploit (EDB-7119)
  2. Published

Exploit prediction

5.77% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-7119 Discuz! 6.x/7.x - Remote Code Execution webapps, 2008-11-14
  • securityfocus.com http://www.securityfocus.com/bid/32303 referenced PoC, tagged "exploit" by a source, unverified
  • 80vul.com http://www.80vul.com/dzvul/sodb/13/dz-exp-sodb-2008-13_php.htm referenced PoC, tagged "exploit" by a source, unverified
  • discuz.net http://www.discuz.net/archiver/?tid-1112426.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P

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.