CVE-2026-66435CWE-201

CVE-2026-66435

Medium · published October 10, 2026

CVSS v3.1
5.9
EPSS
0%
Percentile
10.3
In the wild
Unconfirmed
What it is

Insertion of Sensitive Information Into Sent Data vulnerability in Devin Walker WP Rollback wp-rollback allows Retrieve Embedded Sensitive Data.This issue affects WP Rollback: from n/a through 3.1.2.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00208 · 10.3th percentile
Weakness
CWE-201 · Insertion of Sensitive Information Into Sent Data
Published
2026-10-10T18:16Z
References (1)
https://patchstack.com/database/wordpress/plugin/wp-rollback/vulnerability/wordpress-wp-rollback-plugin-3-1-2-sensitive-data-exposure-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 12 OCT 03:30Z
    EPSS moved — → 0%
    epss
  • 10 OCT 14:00Z
    WordPress WP Rollback plugin <= 3.1.2 - Sensitive Data Exposure vulnerability
    cvelistv5
  • 10 OCT 14:00Z
    WordPress WP Rollback plugin <= 3.1.2 - Sensitive Data Exposure vulnerability
    cvelistv5