How severe is CVE-2025-3704?

CVE-2025-3704 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-3704 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-3704?

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

Does CVE-2025-3704 have an EU (EUVD) identifier?

Yes. CVE-2025-3704 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27854.

When was CVE-2025-3704 published?

CVE-2025-3704 was published on 2025-05-27 and last updated on 2026-06-17.

CVE-2025-3704

CVE-2025-3704 is a medium-severity vulnerability with a CVSS 3.x base score of 5.9. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-27854
Weakness: CWE-79
Published: 2025-05-27
Last modified: 2026-06-17

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in DBAR Productions Volunteer Sign Up Sheets pta-volunteer-sign-up-sheets allows Stored XSS.This issue affects Volunteer Sign Up Sheets: from n/a through < 5.5.5.

Frequently asked questions

What is CVE-2025-3704?: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in DBAR Productions Volunteer Sign Up Sheets pta-volunteer-sign-up-sheets allows Stored XSS.This issue affects Volunteer Sign Up Sheets: from n/a through < 5.5.5.
How severe is CVE-2025-3704?: CVE-2025-3704 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-3704 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-3704?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-3704 have an EU (EUVD) identifier?: Yes. CVE-2025-3704 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27854.
When was CVE-2025-3704 published?: CVE-2025-3704 was published on 2025-05-27 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/pta-volunteer-sign-up-sheets/vulnerability/wordpress-volunteer-sign-up-sheets-plugin-5-5-5-cross-site-scripting-xss-vulnerability?_s_id=cve

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