CVE-2015-4390 — Multiple cross-site request forgery (CSRF) vulnerabilities in the User Import module 6.x-4.x before 6.x-4.4 and 7.x-2.x before 7.x-2.3 for Drupal allow remote attackers to hijack the authentication of administrators for requests that (1) continue or (2) delete an ongoing import via unspecified vectors

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MEDIUM

Multiple cross-site request forgery (CSRF) vulnerabilities in the User Import module 6.x-4.x before 6.x-4.4 and 7.x-2.x before 7.x-2.3 for Drupal allow remote attackers to hijack the authentication of administrators for requests that (1) continue or (2) delete an ongoing import via unspecified vectors

Published Jun 15, 2015

6.8

MEDIUM

CVSS 2.0

EPSS 0.64%

Description

Multiple cross-site request forgery (CSRF) vulnerabilities in the User Import module 6.x-4.x before 6.x-4.4 and 7.x-2.x before 7.x-2.3 for Drupal allow remote attackers to hijack the authentication of administrators for requests that (1) continue or (2) delete an ongoing import via unspecified 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 1, 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 1, 2026	0.64% (0.00643)	48.93th	v5 (v2026.06.15)
Jun 15, 2026	0.66% (0.00656)	46.37th	v5 (v2026.06.15)
Mar 17, 2025	0.16% (0.00164)	35.00th	v4 (v2025.03.14)
Dec 12, 2024	0.21% (0.00214)	60.31th	v3 (v2023.03.01)
Jun 13, 2024	0.21% (0.00214)	59.59th	v3 (v2023.03.01)
Mar 7, 2023	0.21% (0.00214)	57.57th	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 (5)

http://www.openwall.com/lists/oss-security/2015/04/25/6
mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/74352
vdb-entryx_refsource_BID
https://www.drupal.org/node/2463941
x_refsource_CONFIRMPatch
https://www.drupal.org/node/2463943
x_refsource_CONFIRMPatch
https://www.drupal.org/node/2463949
x_refsource_MISCPatchVendor Advisory

Link	Providers	Tags
http://www.openwall.com/lists/oss-security/2015/04/25/6		mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/74352		vdb-entryx_refsource_BID
https://www.drupal.org/node/2463941		x_refsource_CONFIRMPatch
https://www.drupal.org/node/2463943		x_refsource_CONFIRMPatch
https://www.drupal.org/node/2463949		x_refsource_MISCPatchVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Jun 15, 2015

Updated Aug 6, 2024

Reserved Jun 5, 2015

Link CVE-2015-4390

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2015-4390

Red Hat

Severity n/a

Public date n/a

Links CVE-2015-4390