How severe is CVE-2023-4276?

CVE-2023-4276 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-4276 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-2023-4276?

CVE-2023-4276 affects Johnkolbert Absolute Privacy. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-4276?

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.

When was CVE-2023-4276 published?

CVE-2023-4276 was published on 2023-08-10 and last updated on 2026-06-17.

CVE-2023-4276

CVE-2023-4276 is a high-severity vulnerability in Johnkolbert Absolute Privacy with a CVSS 3.x base score of 8.8. 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 8.8)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Johnkolbert Absolute Privacy
Published: 2023-08-10
Last modified: 2026-06-17

Description

The Absolute Privacy plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.1. This is due to missing nonce validation on the 'abpr_profileShortcode' function. This makes it possible for unauthenticated attackers to change user email and password via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Frequently asked questions

What is CVE-2023-4276?: The Absolute Privacy plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.1. This is due to missing nonce validation on the 'abpr_profileShortcode' function. This makes it possible for unauthenticated attackers to change user email and password via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
How severe is CVE-2023-4276?: CVE-2023-4276 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-4276 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-2023-4276?: CVE-2023-4276 affects Johnkolbert Absolute Privacy. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-4276?: 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.
When was CVE-2023-4276 published?: CVE-2023-4276 was published on 2023-08-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:johnkolbert:absolute_privacy:*:*:*:*:*:wordpress:*:*

Other CWE-352 (Cross-Site Request Forgery (CSRF)) vulnerabilities

CVE-2025-32642 — Critical (CVSS 10.0): Cross-Site Request Forgery (CSRF) vulnerability in appsbd Vite Coupon vite-coupon allows Remote Code Inclusion.This…
CVE-2025-23922 — Critical (CVSS 10.0): Cross-Site Request Forgery (CSRF) vulnerability in Harsh iSpring Embedder embed-ispring allows Upload a Web Shell to a…
CVE-2017-5145 — Critical (CVSS 10.0): An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware…
CVE-2019-25729 — Critical (CVSS 9.8): PDF Signer 3.0 contains a server-side template injection vulnerability that allows unauthenticated attackers to execute…
CVE-2025-48340 — Critical (CVSS 9.8): Cross-Site Request Forgery (CSRF) vulnerability in Danny Vink User Profile Meta Manager user-profile-meta allows…
CVE-2025-2907 — Critical (CVSS 9.8): The Order Delivery Date WordPress plugin before 12.3.1 does not have authorization and CSRF checks when importing…

Browse all CWE-352 (Cross-Site Request Forgery (CSRF)) vulnerabilities →