CVE-2026-27369 — HIGH (8.1)

Q: What is CVE-2026-27369?

CVE-2026-27369 is a vulnerability with a CVSS score of 8.1 (HIGH). Deserialization of Untrusted Data vulnerability in BoldThemes Celeste celeste allows Object Injection.This issue affects Celeste: from n/a through <= 1.3.6.

Q: How severe is CVE-2026-27369?

CVE-2026-27369 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-27369?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.

Vulnerability 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 Score

8.1

HIGH

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

Related Weaknesses (CWE)

CWE-502

References

https://patchstack.com/database/Wordpress/Theme/celeste/vulnerability/wordpress-

FAQ

What is CVE-2026-27369?

CVE-2026-27369 is a vulnerability with a CVSS score of 8.1 (HIGH). Deserialization of Untrusted Data vulnerability in BoldThemes Celeste celeste allows Object Injection.This issue affects Celeste: from n/a through <= 1.3.6.

How severe is CVE-2026-27369?

CVE-2026-27369 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-27369?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.