How severe is CVE-2025-31393?

CVE-2025-31393 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-31393 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-2025-31393?

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

Does CVE-2025-31393 have an EU (EUVD) identifier?

Yes. CVE-2025-31393 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10639.

When was CVE-2025-31393 published?

CVE-2025-31393 was published on 2025-04-09 and last updated on 2026-06-17.

CVE-2025-31393

CVE-2025-31393 is a high-severity vulnerability with a CVSS 3.x base score of 7.1. 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: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-10639
Weakness: CWE-352
Published: 2025-04-09
Last modified: 2026-06-17

Description

Cross-Site Request Forgery (CSRF) vulnerability in vfvalent Social Bookmarking RELOADED social-bookmarking-reloaded allows Stored XSS.This issue affects Social Bookmarking RELOADED: from n/a through <= 3.18.

Frequently asked questions

What is CVE-2025-31393?: Cross-Site Request Forgery (CSRF) vulnerability in vfvalent Social Bookmarking RELOADED social-bookmarking-reloaded allows Stored XSS.This issue affects Social Bookmarking RELOADED: from n/a through <= 3.18.
How severe is CVE-2025-31393?: CVE-2025-31393 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-31393 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-2025-31393?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-31393 have an EU (EUVD) identifier?: Yes. CVE-2025-31393 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10639.
When was CVE-2025-31393 published?: CVE-2025-31393 was published on 2025-04-09 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/social-bookmarking-reloaded/vulnerability/wordpress-social-bookmarking-reloaded-plugin-3-18-csrf-to-stored-xss-vulnerability?_s_id=cve

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