CVE-2025-57919

WordPress ConveyThis plugin <= 269.1 - PHP Object Injection vulnerability

Published Sep 22, 2025 CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Description
Deserialization of Untrusted Data vulnerability in ConveyThis ConveyThis conveythis-translate allows Object Injection.This issue affects ConveyThis: from n/a through <= 269.1.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2025-30745 Deserialization of Untrusted Data vulnerability in ConveyThis Language Translate Widget for WordPress – ConveyThis allows Object Injection. This issue affects Language Translate Widget for WordPress – ConveyThis: from n/a through 264.
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Description Deserialization of Untrusted Data vulnerability in ConveyThis Language Translate Widget for WordPress – ConveyThis allows Object Injection. This issue affects Language Translate Widget for WordPress – ConveyThis: from n/a through 264. Deserialization of Untrusted Data vulnerability in ConveyThis ConveyThis conveythis-translate allows Object Injection.This issue affects ConveyThis: from n/a through <= 269.1.
Title WordPress Language Translate Widget for WordPress – ConveyThis Plugin <= 264 - PHP Object Injection Vulnerability WordPress ConveyThis plugin <= 269.1 - PHP Object Injection vulnerability
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
First Time appeared Conveythis
Conveythis language Translate Widget For Wordpress Conveythis
Wordpress
Wordpress wordpress
Vendors & Products Conveythis
Conveythis language Translate Widget For Wordpress Conveythis
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Deserialization of Untrusted Data vulnerability in ConveyThis Language Translate Widget for WordPress – ConveyThis allows Object Injection. This issue affects Language Translate Widget for WordPress – ConveyThis: from n/a through 264.
Title WordPress Language Translate Widget for WordPress – ConveyThis Plugin <= 264 - PHP Object Injection Vulnerability
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Apr 28, 2026, 4:13 PM
Reserved
Aug 22, 2025, 11:36 AM
Status
Deferred
Published
Sep 22, 2025, 7:15 PM
Modified
Oct 19, 2026, 4:10 PM