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MEDIUM

CVE-2019-13344

CVSS v3

5.3

MEDIUM

EPSS Score

45.1 %

exploit probability, as of 2026-10-19

CISA KEV

No

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2019-13344 yet.

Full record on NVD

Description

An authentication bypass vulnerability in the CRUDLab WP Like Button plugin through 1.6.0 for WordPress allows unauthenticated attackers to change settings. The contains() function in wp_like_button.php did not check if the current request is made by an authorized user, thus allowing any unauthenticated user to successfully update settings, as demonstrated by the wp-admin/admin.php?page=facebook-like-button each_page_url or code_snippet parameter.

Technical details

Published
2019-07-05
Exploit-DB
EDB-47078

Frequently asked questions

What is CVE-2019-13344?

An authentication bypass vulnerability in the CRUDLab WP Like Button plugin through 1.6.0 for WordPress allows unauthenticated attackers to change settings. The contains() function in wp_like_button.php did not check if the current request is made by an authorized user, thus allowing any unauthenticated user to successfully update settings, as demonstrated by the wp-admin/admin.php?page=facebook-like-button each_page_url or code_snippet parameter.

Is CVE-2019-13344 actively exploited?

Active exploitation of CVE-2019-13344 has not been confirmed. Its EPSS score was 45.1% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-13344?

CVE-2019-13344 has a CVSS v3 base score of 5.3 (MEDIUM severity).

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