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Fencer Vulns
medium 5.0

CVE-2009-4089 json

telepark.wiki 2.4.23 and earlier allows remote attackers to bypass authorization and (1) delete arbitrary pages via a modified pageID param…

published 2009-11-27 16 y ago modified 2026-06-16 4 mo ago also EUVD-2009-4060

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.6%
EPSS 6.6% chance of exploitation in 30 days, percentile 93%
public exploits
2
Exploit-DB

Summary

telepark.wiki 2.4.23 and earlier allows remote attackers to bypass authorization and (1) delete arbitrary pages via a modified pageID parameter to ajax/deletePage.php or (2) delete arbitrary comments via a modified pageID parameter to ajax/deleteComment.php.

Timeline

  1. First public exploit (EDB-9483)
  2. Published

Exploit prediction

6.59% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-10101 telepark wiki 2.4.23 - Multiple Vulnerabilities webapps, 2009-11-16
  • EDB-9483 Photodex ProShow Gold 4 (Windows XP SP3) - '.psh' Universal Buffer Overflow (SEH) local, 2009-08-24
  • packetstormsecurity.org http://packetstormsecurity.org/0911-exploits/Telepark-fixes-nov09-2.txt referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:P/A:N

Classification

Weakness

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.