CVE-2025-5529: 
WordPress vulnerability analysis and mitigation

The Educenter theme for WordPress contains a Stored Cross-Site Scripting vulnerability (CVE-2025-5529) in the Circle Counter Block component, affecting all versions up to and including 1.6.2. The vulnerability was discovered and reported by Peter Thaleikis, with public disclosure on July 25, 2025 (Wordfence).

The vulnerability stems from insufficient input sanitization and output escaping in the Circle Counter Block component. It has been assigned a CVSS v3.1 base score of 6.4 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N. The vulnerability is classified as CWE-79: Improper Neutralization of Input During Web Page Generation (NVD).

When exploited, this vulnerability allows authenticated attackers with Contributor-level access or higher to inject arbitrary web scripts into pages. These malicious scripts will execute whenever any user accesses the compromised page, potentially leading to data theft, session hijacking, or other malicious actions (Wordfence).

Website administrators running the affected versions of the Educenter theme should upgrade to a version newer than 1.6.2 when available. Until then, it is recommended to limit access to the Circle Counter Block functionality to trusted users only (Wordfence).