How severe is CVE-2025-12877?

CVE-2025-12877 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 low, and availability none.

Is CVE-2025-12877 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-12877?

CVE-2025-12877 affects Themeatelier Idonate. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-12877?

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

Does CVE-2025-12877 have an EU (EUVD) identifier?

Yes. CVE-2025-12877 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198534.

When was CVE-2025-12877 published?

CVE-2025-12877 was published on 2025-11-22 and last updated on 2026-06-17.

CVE-2025-12877

CVE-2025-12877 is a medium-severity vulnerability in Themeatelier Idonate 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: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-198534
Weakness: CWE-862
Affected product: Themeatelier Idonate
Published: 2025-11-22
Last modified: 2026-06-17

Description

The IDonate – Blood Donation, Request And Donor Management System plugin for WordPress is vulnerable to unauthorized modification od data due to a missing capability check on the panding_blood_request_action() function in all versions up to, and including, 2.1.15. This makes it possible for unauthenticated attackers to delete arbitrary posts. CVE-2025-67583 is likely a duplicate of this.

Frequently asked questions

What is CVE-2025-12877?: The IDonate – Blood Donation, Request And Donor Management System plugin for WordPress is vulnerable to unauthorized modification od data due to a missing capability check on the panding_blood_request_action() function in all versions up to, and including, 2.1.15. This makes it possible for unauthenticated attackers to delete arbitrary posts. CVE-2025-67583 is likely a duplicate of this.
How severe is CVE-2025-12877?: CVE-2025-12877 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 low, and availability none.
Is CVE-2025-12877 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-12877?: CVE-2025-12877 affects Themeatelier Idonate. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-12877?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-12877 have an EU (EUVD) identifier?: Yes. CVE-2025-12877 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198534.
When was CVE-2025-12877 published?: CVE-2025-12877 was published on 2025-11-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:themeatelier:idonate:*:*:*:*:*:wordpress:*:*

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