CVE-2026-62045CWE-502insecure-deserialization

CVE-2026-62045

Critical · published October 10, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
23.7
In the wild
Unconfirmed
What it is

Deserialization of Untrusted Data vulnerability in ThemeREX Group Booklovers booklovers allows Object Injection.This issue affects Booklovers: from n/a through 2.13.0.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00320 · 23.7th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-10-10T12:17Z
References (1)
https://patchstack.com/database/wordpress/theme/booklovers/vulnerability/wordpress-booklovers-theme-2-13-0-php-object-injection-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 11 OCT 03:31Z
    EPSS moved — → 0%
    epss
  • 10 OCT 07:00Z
    WordPress Booklovers theme <= 2.13.0 - PHP Object Injection vulnerability
    cvelistv5
  • 10 OCT 07:00Z
    WordPress Booklovers theme <= 2.13.0 - PHP Object Injection vulnerability
    cvelistv5