How severe is CVE-2025-3104?

CVE-2025-3104 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 low, integrity none, and availability none.

Is CVE-2025-3104 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-3104?

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

Does CVE-2025-3104 have an EU (EUVD) identifier?

Yes. CVE-2025-3104 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-11468.

When was CVE-2025-3104 published?

CVE-2025-3104 was published on 2025-04-16 and last updated on 2026-06-17.

CVE-2025-3104

CVE-2025-3104 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-11468
Weakness: CWE-200
Published: 2025-04-16
Last modified: 2026-06-17

Description

The WP STAGING Pro WordPress Backup Plugin for WordPress is vulnerable to Information Exposure in all versions up to and including 6.1.2 due to missing capability checks on the getOutdatedPluginsRequest() function. This makes it possible for unauthenticated attackers to reveal outdated installed active or inactive plugins.

Frequently asked questions

What is CVE-2025-3104?: The WP STAGING Pro WordPress Backup Plugin for WordPress is vulnerable to Information Exposure in all versions up to and including 6.1.2 due to missing capability checks on the getOutdatedPluginsRequest() function. This makes it possible for unauthenticated attackers to reveal outdated installed active or inactive plugins.
How severe is CVE-2025-3104?: CVE-2025-3104 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 low, integrity none, and availability none.
Is CVE-2025-3104 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-3104?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-3104 have an EU (EUVD) identifier?: Yes. CVE-2025-3104 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-11468.
When was CVE-2025-3104 published?: CVE-2025-3104 was published on 2025-04-16 and last updated on 2026-06-17.

References

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