CVE-2025-28970

CRITICAL

WP Optimize By xTraffic <5.1.6 - Object Injection

Title source: llm

Description

Deserialization of Untrusted Data vulnerability in pep.vn WP Optimize By xTraffic wp-optimize-by-xtraffic allows Object Injection.This issue affects WP Optimize By xTraffic: from n/a through <= 5.1.6.

References (2)

Core 2

Core References

Vdb Entry vdb-entry

https://patchstack.com/database/Wordpress/Plugin/wp-optimize-by-xtraffic/vulnerability/wordpress-wp-optimize-by-xtraffic-5-1-6-php-object-injection-vulnerability?_s_id=cve

Third Party Advisory

https://patchstack.com/database/wordpress/plugin/wp-optimize-by-xtraffic/vulnerability/wordpress-wp-optimize-by-xtraffic-5-1-6-php-object-injection-vulnerability?_s_id=cve

Scores

CVSS v3 9.8

EPSS 0.0046

EPSS Percentile 36.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-502

Status published

Products (1)

pep.vn/WP Optimize By xTraffic < 5.1.6

Published Jun 27, 2025

Tracked Since Feb 18, 2026