CVE-2012-5539

low
Published 2012-12-03 · Modified 2026-04-29
CVSS v3
CVSS v2
3.5
VIR risk
3.5

Description

The Organic Groups (OG) module 7.x-1.x before 7.x-1.5 for Drupal does not properly maintain pending group memberships, which allows remote authenticated users to post to arbitrary groups by modifying their own account while a pending membership is waiting to be approved.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: secalert@redhat.com — http://drupal.org/node/1796036

vendor Authored 2026-05-27

Vendor advisory: secalert@redhat.com — http://drupal.org/node/1795906

Application impact

VendorProductVersionsFixed
organic_groups_projectorganic_groups7.x-1.0
organic_groups_projectorganic_groups7.x-1.1
organic_groups_projectorganic_groups7.x-1.2
organic_groups_projectorganic_groups7.x-1.3
organic_groups_projectorganic_groups7.x-1.4
organic_groups_projectorganic_groups7.x-1.x
drupaldrupal-

References

CWEs

CWE-264

Verify integrity in audit chain (admin only). AS-IS.