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Fencer Intel
medium 5.0

CVE-2015-6512 json

SQL injection vulnerability in the get_messages function in server/plugins/chatroom/chatroom.php in FreiChat 9.6 allows remote attackers to…

published 2015-08-18 11 y ago modified 2026-06-17 4 mo ago also EUVD-2015-6452

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.5%
EPSS 2.5% chance of exploitation in 30 days, percentile 85%
public exploits
1
Exploit-DB

Summary

SQL injection vulnerability in the get_messages function in server/plugins/chatroom/chatroom.php in FreiChat 9.6 allows remote attackers to execute arbitrary SQL commands via the time parameter to server/freichat.php.

Timeline

  1. First public exploit (EDB-37592)
  2. Published

Exploit prediction

2.55% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-37592 FreiChat 9.6 - SQL Injection webapps, 2015-07-13
  • packetstormsecurity.com http://packetstormsecurity.com/files/132673/FreiChat-9.6-SQL-Injection.html referenced PoC, tagged "exploit" by a source, unverified
  • security.szurek.pl http://security.szurek.pl/freichat-96-sql-injection.html 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:P/I:N/A:N

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

Sources

Fencer Intel 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.