CVE-2025-57919: WordPress ConveyThis plugin <= 269.1 - PHP Object Injection vulnerability

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-09-22 · updated 2026-10-19
Weakness: CWE-502

Description

Deserialization of Untrusted Data vulnerability in ConveyThis ConveyThis conveythis-translate allows Object Injection.This issue affects ConveyThis: from n/a through <= 269.1.

Affected products

ConveyThis: through 269.1

References

https://patchstack.com/database/Wordpress/Plugin/conveythis-translate/vulnerability/wordpress-language-translate-widget-for-wordpress-conveythis-plugin-264-php-object-injection-vulnerability?_s_id=cve

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