CSRF in Drupal

CVE-2013-2158

Cross-site request forgery (CSRF) vulnerability in the Services module 6.x-3.x and 7.x-3.x before 7.x-3.4 for Drupal allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2013-07-01 · last modified 2026-06-16.

CVSS v2 metric

CVSS v2 base score 6.8 (Medium). Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.007 (52.3th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Drupal
Services Project — versions 6.x-3.0, 6.x-3.1, 6.x-3.2

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

drupal.org/node/2012366 (Vendor Advisory)
secunia.com/advisories/53649 (Vendor Advisory, third-party-advisory)
secunia.com/advisories/53661 (Vendor Advisory, third-party-advisory)
drupal.org/node/2012982 (Vendor Advisory)
osvdb.org/93980 (vdb-entry)
www.securityfocus.com/bid/60356 (vdb-entry)
exchange.xforce.ibmcloud.com/vulnerabilities/84791 (vdb-entry)
seclists.org/fulldisclosure/2013/Jun/23 (mailing-list)