CVE-2013-2698 — Cross-site request forgery (CSRF) vulnerability in the Calendar plugin before 1.3.3 for WordPress allows remote attackers to hijack the authentication of users for requests that add a calendar entry via unspecified vectors

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MEDIUM

Cross-site request forgery (CSRF) vulnerability in the Calendar plugin before 1.3.3 for WordPress allows remote attackers to hijack the authentication of users for requests that add a calendar entry via unspecified vectors

Published May 27, 2014

6.8

MEDIUM

CVSS 2.0

EPSS 1.07%

Description

Cross-site request forgery (CSRF) vulnerability in the Calendar plugin before 1.3.3 for WordPress allows remote attackers to hijack the authentication of users for requests that add a calendar entry via unspecified vectors.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.07% 0.01070

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

EPSS probability 0.01070

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	1.07% (0.01070)	63.63th	v5 (v2026.06.15)
Jun 15, 2026	1.07% (0.01070)	60.33th	v5 (v2026.06.15)
Mar 17, 2025	0.14% (0.00141)	31.55th	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://secunia.com/advisories/52841
third-party-advisoryx_refsource_SECUNIA
http://wordpress.org/plugins/calendar/changelog/
x_refsource_MISC
http://www.securityfocus.com/bid/59661
vdb-entryx_refsource_BID
https://exchange.xforce.ibmcloud.com/vulnerabilities/84032
vdb-entryx_refsource_XF

Link	Providers	Tags
http://secunia.com/advisories/52841		third-party-advisoryx_refsource_SECUNIA
http://wordpress.org/plugins/calendar/changelog/		x_refsource_MISC
http://www.securityfocus.com/bid/59661		vdb-entryx_refsource_BID
https://exchange.xforce.ibmcloud.com/vulnerabilities/84032		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner flexera

Published May 27, 2014

Updated Aug 6, 2024

Reserved Mar 26, 2013

Link CVE-2013-2698

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2013-2698

Red Hat

Severity n/a

Public date n/a

Links CVE-2013-2698