CVE-2015-3343 — Cross-site request forgery (CSRF) vulnerability in the OPAC module before 7.x-2.3 for Drupal allows remote attackers to hijack the authentication of unspecified victims for requests that remove a mapping via unknown vectors

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MEDIUM

Cross-site request forgery (CSRF) vulnerability in the OPAC module before 7.x-2.3 for Drupal allows remote attackers to hijack the authentication of unspecified victims for requests that remove a mapping via unknown vectors

Published Apr 21, 2015

6.8

MEDIUM

CVSS 2.0

EPSS 0.64%

Description

Cross-site request forgery (CSRF) vulnerability in the OPAC module before 7.x-2.3 for Drupal allows remote attackers to hijack the authentication of unspecified victims for requests that remove a mapping via unknown vectors.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.64% 0.00643

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.00643

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 2, 2026	0.64% (0.00643)	48.99th	v5 (v2026.06.15)
Jun 15, 2026	0.66% (0.00656)	46.37th	v5 (v2026.06.15)
Mar 17, 2025	0.14% (0.00142)	31.84th	v4 (v2025.03.14)
Dec 12, 2024	0.16% (0.00160)	53.83th	v3 (v2023.03.01)
Jun 26, 2024	0.16% (0.00160)	52.73th	v3 (v2023.03.01)
Mar 7, 2023	0.16% (0.00160)	50.73th	v3 (v2023.03.01)
Mar 6, 2023	1.21% (0.01213)	66.61th	v2 (v2022.01.01)
Feb 17, 2023	1.21% (0.01213)	66.22th	v2 (v2022.01.01)
Apr 1, 2022	1.21% (0.01213)	64.21th	v2 (v2022.01.01)
Feb 4, 2022	1.21% (0.01213)	40.54th	v2 (v2022.01.01)

Weaknesses (1)

CWE-352

CSRF

References (4)

http://www.openwall.com/lists/oss-security/2015/01/29/6
mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/72630
vdb-entryx_refsource_BID
https://www.drupal.org/node/2402393
x_refsource_CONFIRMPatch
https://www.drupal.org/node/2403313
x_refsource_MISCPatchVendor Advisory

Link	Providers	Tags
http://www.openwall.com/lists/oss-security/2015/01/29/6		mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/72630		vdb-entryx_refsource_BID
https://www.drupal.org/node/2402393		x_refsource_CONFIRMPatch
https://www.drupal.org/node/2403313		x_refsource_MISCPatchVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Apr 21, 2015

Updated Aug 6, 2024

Reserved Apr 21, 2015

Link CVE-2015-3343

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2015-3343

Red Hat

Severity n/a

Public date n/a

Links CVE-2015-3343