Platform
wordpress
Component
helloprint
Fixed in
2.0.8
CVE-2025-26534 describes an Arbitrary File Access vulnerability within the Helloprint WordPress plugin. This flaw allows attackers to potentially read arbitrary files on the server by exploiting improper path validation. Versions of Helloprint from 0.0.0 through 2.0.7 are affected, and a fix is available in version 2.0.8.
The Arbitrary File Access vulnerability allows an attacker to bypass intended access controls and read files outside of the intended directory. Successful exploitation could expose sensitive data such as configuration files, database credentials, or even source code. Depending on the files accessible, this could lead to complete system compromise. This vulnerability is particularly concerning in shared hosting environments where multiple websites reside on the same server, as a successful attack could potentially impact other tenants.
CVE-2025-26534 was publicly disclosed on March 3, 2025. No public proof-of-concept exploits are currently known, but the path traversal nature of the vulnerability makes it likely that one will emerge. The EPSS score is likely medium, given the ease of exploitation once a PoC is available and the potential impact. It is not currently listed on the CISA KEV catalog.
Exploit Status
EPSS
0.10% (28% percentile)
CISA SSVC
CVSS Vector
The primary mitigation for CVE-2025-26534 is to immediately upgrade the Helloprint plugin to version 2.0.8 or later. If upgrading is not immediately feasible due to compatibility issues or testing requirements, consider implementing a Web Application Firewall (WAF) rule to block requests containing path traversal sequences (e.g., ../). Carefully review file permissions on the server to ensure that sensitive files are not accessible by the webserver user. After upgrading, confirm the fix by attempting to access a known sensitive file via a crafted URL; access should be denied.
Actualice el plugin Helloprint a la última versión disponible para mitigar la vulnerabilidad de recorrido de directorio. Verifique las actualizaciones del plugin en el panel de administración de WordPress o en el repositorio oficial de plugins de WordPress. Asegúrese de realizar una copia de seguridad completa del sitio antes de actualizar cualquier plugin.
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CVE-2025-26534 is a HIGH severity vulnerability in the Helloprint WordPress plugin allowing attackers to read arbitrary files. It affects versions 0.0.0–2.0.7 and has a CVSS score of 8.6.
You are affected if your WordPress site uses the Helloprint plugin and is running version 0.0.0 through 2.0.7. Check your plugin versions immediately.
Upgrade the Helloprint plugin to version 2.0.8 or later. As a temporary workaround, implement a WAF rule to block path traversal attempts.
There are currently no confirmed reports of active exploitation, but the vulnerability's nature makes it likely that exploits will emerge.
Refer to the Helloprint website and WordPress plugin repository for the latest security advisories and updates related to CVE-2025-26534.
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