CVE-2025-66125: WordPress Ultimate Auction plugin <= 4.3.3 - Sensitive Data Exposure vulnerability

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-12-16 · updated 2026-06-17
Weakness: CWE-201

Description

Insertion of Sensitive Information Into Sent Data vulnerability in Nitesh Ultimate Auction ultimate-auction allows Retrieve Embedded Sensitive Data.This issue affects Ultimate Auction : from n/a through <= 4.3.3.

Affected products

Nitesh Ultimate Auction: through 4.3.3

References

https://patchstack.com/database/Wordpress/Plugin/ultimate-auction/vulnerability/wordpress-ultimate-auction-plugin-4-3-2-sensitive-data-exposure-vulnerability?_s_id=cve

Get alerted when CVE-2025-66125 or the next vulnerability affects your stack