How severe is CVE-2025-5811?

CVE-2025-5811 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-5811 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-5811?

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

Does CVE-2025-5811 have an EU (EUVD) identifier?

Yes. CVE-2025-5811 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21845.

When was CVE-2025-5811 published?

CVE-2025-5811 was published on 2025-07-18 and last updated on 2026-06-17.

CVE-2025-5811

CVE-2025-5811 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-21845
Weakness: CWE-862
Published: 2025-07-18
Last modified: 2026-06-17

Description

The Listly: Listicles For WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the Init() function in all versions up to, and including, 2.7. This makes it possible for unauthenticated attackers to delete arbitrary transient values on the WordPress site.

Frequently asked questions

What is CVE-2025-5811?: The Listly: Listicles For WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the Init() function in all versions up to, and including, 2.7. This makes it possible for unauthenticated attackers to delete arbitrary transient values on the WordPress site.
How severe is CVE-2025-5811?: CVE-2025-5811 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-5811 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-5811?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-5811 have an EU (EUVD) identifier?: Yes. CVE-2025-5811 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21845.
When was CVE-2025-5811 published?: CVE-2025-5811 was published on 2025-07-18 and last updated on 2026-06-17.

References

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