CVE-2026-39545

Wednesday, June 17, 2026

8.1

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

Unauthenticated PHP Object Injection in Zermatt <= 1.6.1 versions.

Affected Software

Vendor	Product	Version Range	Status
Select-Themes	Zermatt	`n/a <= 1.6.1`	affected

Weaknesses

CWE-502: CWE-502 Deserialization of Untrusted Data

ADP Enrichment

CISA ADP Vulnrichment

SSVC:
Exploitation: none
- Automatable: no
- Technical Impact: total

References

https://patchstack.com/database/wordpress/theme/zermatt/vulnerability/wordpress-zermatt-theme-1-6-1-php-object-injection-vulnerability?_s_id=cve

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