Platform
wordpress
Component
azurecurve-shortcodes-in-comments
Fixed in
2.0.3
CVE-2025-2809 describes an arbitrary shortcode execution vulnerability within the Azurecurve Shortcodes in Comments plugin for WordPress. This flaw allows unauthenticated attackers to inject and execute malicious shortcodes, potentially leading to website defacement, data theft, or remote code execution. The vulnerability impacts versions 0.0.0 through 2.0.2, and a patch is available in version 2.0.3.
The impact of CVE-2025-2809 is significant due to its ease of exploitation and the potential for widespread compromise. An attacker can leverage this vulnerability to execute arbitrary shortcodes, effectively gaining control over the affected WordPress site. This could involve injecting malicious content, redirecting users to phishing sites, or even executing system commands depending on the shortcodes available and the server's configuration. The blast radius extends to all users of the vulnerable plugin, and a successful attack could result in significant data loss and reputational damage.
CVE-2025-2809 was publicly disclosed on 2025-04-10. No public proof-of-concept (PoC) code has been released as of this writing, but the vulnerability's nature suggests a relatively low barrier to entry for exploitation. The EPSS score is likely to be medium, reflecting the ease of exploitation and potential impact. Monitor security advisories and threat intelligence feeds for any indications of active exploitation campaigns.
Exploit Status
EPSS
1.35% (80% percentile)
CISA SSVC
CVSS Vector
The primary mitigation for CVE-2025-2809 is to immediately upgrade the Azurecurve Shortcodes in Comments plugin to version 2.0.3 or later. If upgrading is not immediately feasible due to compatibility issues or testing requirements, consider temporarily disabling the plugin. While not a complete solution, implementing a Web Application Firewall (WAF) with rules to block suspicious shortcode execution attempts can provide an additional layer of defense. Regularly review WordPress plugin usage and remove any unnecessary or outdated plugins to reduce the attack surface.
Actualice el plugin 'azurecurve Shortcodes in Comments' a la versión 2.0.3 o superior para mitigar la vulnerabilidad de ejecución arbitraria de shortcodes. Esta actualización corrige la falta de validación de valores antes de ejecutar la función do_shortcode, previniendo la ejecución no autorizada de shortcodes por parte de atacantes no autenticados.
Vulnerability analysis and critical alerts directly to your inbox.
CVE-2025-2809 is a HIGH severity vulnerability in the Azurecurve Shortcodes in Comments WordPress plugin allowing unauthenticated attackers to execute arbitrary shortcodes due to insufficient input validation.
You are affected if you are using Azurecurve Shortcodes in Comments versions 0.0.0 through 2.0.2. Check your plugin version and upgrade immediately.
Upgrade the Azurecurve Shortcodes in Comments plugin to version 2.0.3 or later. If immediate upgrade is not possible, disable the plugin temporarily.
While no active exploitation has been confirmed, the vulnerability's ease of exploitation suggests a potential for future attacks. Monitor security advisories.
Refer to the official Azurecurve plugin documentation or their website for the latest advisory and update information.
Upload your dependency file and we'll tell you instantly if this and other CVEs hit you.
Upload your dependency file and we'll tell you instantly if this and other CVEs hit you.