High severity · published Jun 2, 2026
CVE-2025-53345
WordPress Thim Core plugin <= 2.3.3 - Arbitrary plugin Installation vulnerability
8.8
CVSS
0.2%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in ThimPress Thim Core thim-core.This issue affects Thim Core: from n/a through 2.3.3.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TC
Thim Core · ThimPress
through 2.3.3 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-53345
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-53345
vdb-entry
https://patchstack.com/database/wordpress/plugin/thim-core/vulnerability/wordpress-thim-core-plugin-2-3-3-arbitrary-code-execution-vulnerability?_s_id=cve
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