How severe is CVE-2025-53251?

CVE-2025-53251 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-53251 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-53251?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-53251 have an EU (EUVD) identifier?

Yes. CVE-2025-53251 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25445.

When was CVE-2025-53251 published?

CVE-2025-53251 was published on 2025-08-21 and last updated on 2026-06-17.

CVE-2025-53251

CVE-2025-53251 is a critical-severity vulnerability with a CVSS 3.x base score of 9.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.9)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-25445
Weakness: CWE-434
Published: 2025-08-21
Last modified: 2026-06-17

Description

Unrestricted Upload of File with Dangerous Type vulnerability in An-Themes Pin WP pin-wp allows Upload a Web Shell to a Web Server.This issue affects Pin WP: from n/a through < 7.2.

Frequently asked questions

What is CVE-2025-53251?: Unrestricted Upload of File with Dangerous Type vulnerability in An-Themes Pin WP pin-wp allows Upload a Web Shell to a Web Server.This issue affects Pin WP: from n/a through < 7.2.
How severe is CVE-2025-53251?: CVE-2025-53251 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-53251 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-53251?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-53251 have an EU (EUVD) identifier?: Yes. CVE-2025-53251 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25445.
When was CVE-2025-53251 published?: CVE-2025-53251 was published on 2025-08-21 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Theme/pin-wp/vulnerability/wordpress-responsive-menu-plugin-6-1-4-arbitrary-file-upload-vulnerability?_s_id=cve

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