How severe is CVE-2025-6977?

CVE-2025-6977 has a CVSS 3.x base score of 6.1, rated medium 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 none.

Is CVE-2025-6977 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.

What products are affected by CVE-2025-6977?

CVE-2025-6977 affects Metagauss Profilegrid. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-6977?

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

Does CVE-2025-6977 have an EU (EUVD) identifier?

Yes. CVE-2025-6977 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21573.

When was CVE-2025-6977 published?

CVE-2025-6977 was published on 2025-07-16 and last updated on 2026-06-17.

CVE-2025-6977

CVE-2025-6977 is a medium-severity vulnerability in Metagauss Profilegrid with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-21573
Weakness: CWE-79
Affected product: Metagauss Profilegrid
Published: 2025-07-16
Last modified: 2026-06-17

Description

The ProfileGrid – User Profiles, Groups and Communities plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘pm_get_messenger_notification’ function in all versions up to, and including, 5.9.5.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a logged-in user into performing an action such as clicking on a link.

Frequently asked questions

What is CVE-2025-6977?: The ProfileGrid – User Profiles, Groups and Communities plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘pm_get_messenger_notification’ function in all versions up to, and including, 5.9.5.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a logged-in user into performing an action such as clicking on a link.
How severe is CVE-2025-6977?: CVE-2025-6977 has a CVSS 3.x base score of 6.1, rated medium 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 none.
Is CVE-2025-6977 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.
What products are affected by CVE-2025-6977?: CVE-2025-6977 affects Metagauss Profilegrid. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-6977?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-6977 have an EU (EUVD) identifier?: Yes. CVE-2025-6977 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21573.
When was CVE-2025-6977 published?: CVE-2025-6977 was published on 2025-07-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:metagauss:profilegrid:*:*:*:*:*:wordpress:*:*

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