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Fencer Intel
medium 6.5

CVE-2012-3873 json

Multiple SQL injection vulnerabilities in Open Constructor 3.12.0 allow remote authenticated users to execute arbitrary SQL commands via th…

published 2012-12-28 13 y ago modified 2026-06-16 4 mo ago also EUVD-2012-3817

cvss
6.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 60%
public exploits
1
Exploit-DB

Summary

Multiple SQL injection vulnerabilities in Open Constructor 3.12.0 allow remote authenticated users to execute arbitrary SQL commands via the id parameter to (1) data/gallery/edit.php, (2) data/guestbook/edit.php, (3) data/file/edit.php, (4) data/htmltext/edit.php, (5) data/publication/edit.php, or (6) data/event/edit.php.

Timeline

  1. First public exploit (EDB-20347)
  2. Published

Exploit prediction

0.92% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-20347 Openconstructor CMS 3.12.0 - 'id' Multiple SQL Injections webapps, 2012-08-08
  • packetstormsecurity.org http://packetstormsecurity.org/files/115286/Openconstructor-CMS-3.12.0-SQL-Injection.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-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.