CVE-2025-22319: WordPress MashShare plugin <= 4.0.47 - Broken Access Control vulnerability

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-01-07 · updated 2026-06-17
Weakness: CWE-862

Description

Missing Authorization vulnerability in DearHive Social Media Share Buttons | MashShare.This issue affects Social Media Share Buttons | MashShare: from n/a through 4.0.47.

Affected products

DearHive Social Media Share Buttons | MashShare: through 4.0.47

References

https://patchstack.com/database/wordpress/plugin/mashsharer/vulnerability/wordpress-mashshare-plugin-4-0-47-broken-access-control-vulnerability?_s_id=cve

Get alerted when CVE-2025-22319 or the next vulnerability affects your stack