CVE-2025-63063

WordPress Yandex.Metrica plugin <= 1.2.2 - Broken Access Control vulnerability

5.3 Medium

Missing Authorization vulnerability in Yandex Metrika Yandex.Metrica wp-yandex-metrika allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Yandex.Metrica: from n/a through <= 1.2.2.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: None
Availability: None

Exploit likelihood

0.37%Up 0.3 points since Dec 10, 2025

What each source reports

CVE List Score used 5.3

WordPress Yandex.Metrica plugin <= 1.2.2 - Broken Access Control vulnerability

Record: CVE-2025-63063
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2025-201966 5.3

Record: EUVD-2025-201966
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-3vcx-wp2w-x68x 6.5

Missing Authorization vulnerability in Yandex Metrika Yandex.Metrica wp-yandex-metrika allows...

Record: GHSA-3vcx-wp2w-x68x
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

NVD 5.3

Record: CVE-2025-63063
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

Affected products

yandex metrika yandex.metrica

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-63063 is a medium vulnerability (CVSS 5.3) in Yandex Metrika Yandex.metrica, published December 9, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.37%, the 30th percentile. No source names a fixed version.