How severe is CVE-2025-31822?

CVE-2025-31822 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 none, and availability low.

Is CVE-2025-31822 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-31822?

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

Does CVE-2025-31822 have an EU (EUVD) identifier?

Yes. CVE-2025-31822 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9224.

When was CVE-2025-31822 published?

CVE-2025-31822 was published on 2025-04-01 and last updated on 2026-06-17.

CVE-2025-31822

CVE-2025-31822 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: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-9224
Weakness: CWE-862
Published: 2025-04-01
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in Ashish Ajani WP Simple HTML Sitemap wp-simple-html-sitemap allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Simple HTML Sitemap: from n/a through <= 3.5.

Frequently asked questions

What is CVE-2025-31822?: Missing Authorization vulnerability in Ashish Ajani WP Simple HTML Sitemap wp-simple-html-sitemap allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Simple HTML Sitemap: from n/a through <= 3.5.
How severe is CVE-2025-31822?: CVE-2025-31822 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 none, and availability low.
Is CVE-2025-31822 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-31822?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-31822 have an EU (EUVD) identifier?: Yes. CVE-2025-31822 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9224.
When was CVE-2025-31822 published?: CVE-2025-31822 was published on 2025-04-01 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/wp-simple-html-sitemap/vulnerability/wordpress-wordpress-simple-html-sitemap-plugin-3-2-broken-access-control-vulnerability?_s_id=cve

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