How severe is CVE-2024-37540?

CVE-2024-37540 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2024-37540 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-37540?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-37540 have an EU (EUVD) identifier?

Yes. CVE-2024-37540 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-36582.

When was CVE-2024-37540 published?

CVE-2024-37540 was published on 2025-01-02 and last updated on 2026-06-17.

CVE-2024-37540

CVE-2024-37540 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-36582
Weakness: CWE-352
Published: 2025-01-02
Last modified: 2026-06-17

Description

Cross-Site Request Forgery (CSRF) vulnerability in ZEEN101 Leaky Paywall leaky-paywall allows Cross Site Request Forgery.This issue affects Leaky Paywall: from n/a through <= 4.21.2.

Frequently asked questions

What is CVE-2024-37540?: Cross-Site Request Forgery (CSRF) vulnerability in ZEEN101 Leaky Paywall leaky-paywall allows Cross Site Request Forgery.This issue affects Leaky Paywall: from n/a through <= 4.21.2.
How severe is CVE-2024-37540?: CVE-2024-37540 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2024-37540 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-37540?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-37540 have an EU (EUVD) identifier?: Yes. CVE-2024-37540 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-36582.
When was CVE-2024-37540 published?: CVE-2024-37540 was published on 2025-01-02 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/leaky-paywall/vulnerability/wordpress-leaky-paywall-plugin-4-21-2-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

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