Is CVE-2025-53345 in the CISA KEV catalog?

No. CVE-2025-53345 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-53345?

CVE-2025-53345 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2025-53345?

CVE-2025-53345 has an EPSS score of 0.30% (22th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2025-53345

HIGH

8.8

CVSS v3

NVD

Description

Missing Authorization vulnerability leading to code execution after installing malicious vulnerable plugin in ThimPress Thim Core. This issue affects Thim Core: from n/a through 2.3.3.

CWE-862Missing Authorization

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.30%probability of exploitation in 30 days

22ndpercentile

Low risk: more likely to be exploited than 22% of all known CVEs.

References

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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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-02.