CVE-2026-27369

HIGH EPSS 22.4%
Published Mar 5, 20263mo ago · Modified Apr 22, 20262mo ago
8.1 CVSS 3.1
High
Find Similar
Published Mar 5, 2026 3mo ago
Last Modified Apr 22, 2026 2mo ago

Description

Deserialization of Untrusted Data vulnerability in BoldThemes Celeste celeste allows Object Injection.This issue affects Celeste: from n/a through <= 1.3.6.

CVSS Details

Base Score
8.1
Exploitability
2.2
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
22.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-502 Deserialization of Untrusted Data Validation

References 1

  • patchstack.com https://patchstack.com/database/Wordpress/Theme/celeste/vulnerability/wordpress-celeste-theme-1-3-6-php-object-injection-vulnerability?_s_id=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.