CVE-2026-27379: WordPress NextScripts plugin <= 4.4.7 - PHP Object Injection vulnerability

Severity: high (CVSS 8.8 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: 2026-03-05 · updated 2026-06-17
Weakness: CWE-502

Description

Deserialization of Untrusted Data vulnerability in NextScripts NextScripts social-networks-auto-poster-facebook-twitter-g allows Object Injection.This issue affects NextScripts: from n/a through <= 4.4.7.

Affected products

NextScripts: through 4.4.7

References

https://patchstack.com/database/Wordpress/Plugin/social-networks-auto-poster-facebook-twitter-g/vulnerability/wordpress-nextscripts-plugin-4-4-6-php-object-injection-vulnerability?_s_id=cve

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