Shortcodes azurecurve dans les commentaires <= 2.0.2 - Exécution arbitraire de shortcodes non authentifiée
Plateforme
wordpress
Composant
azurecurve-shortcodes-in-comments
Corrigé dans
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.
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Impact et Scénarios d'Attaquetraduction en cours…
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.
Contexte d'Exploitationtraduction en cours…
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.
Qui Est à Risquetraduction en cours…
Websites utilizing the Azurecurve Shortcodes in Comments plugin, particularly those running older, unpatched versions (0.0.0–2.0.2), are at significant risk. Shared hosting environments where plugin updates are managed by the hosting provider are also vulnerable if they haven't applied the update. WordPress sites with limited security monitoring or those lacking a WAF are particularly susceptible.
Étapes de Détectiontraduction en cours…
• wordpress / composer / npm:
grep -r 'do_shortcode' /var/www/html/wp-content/plugins/azurecurve-shortcodes-in-comments/• wordpress / composer / npm:
wp plugin list | grep azurecurve• wordpress / composer / npm:
wp plugin update azurecurve-shortcodes-in-commentsChronologie de l'Attaque
- Disclosure
disclosure
Renseignement sur les Menaces
Statut de l'Exploit
EPSS
1.35% (percentile 80%)
CISA SSVC
Vecteur CVSS
Que signifient ces métriques?
- Attack Vector
- Réseau — exploitable à distance via internet. Aucun accès physique ou local requis.
- Attack Complexity
- Faible — aucune condition spéciale requise. Exploitable de manière fiable.
- Privileges Required
- Aucun — sans authentification. Aucune identifiant requis pour exploiter.
- User Interaction
- Aucune — attaque automatique et silencieuse. La victime ne fait rien.
- Scope
- Inchangé — impact limité au composant vulnérable.
- Confidentiality
- Faible — accès partiel ou indirect à certaines données.
- Integrity
- Faible — l'attaquant peut modifier certaines données avec un impact limité.
- Availability
- Faible — déni de service partiel ou intermittent.
Logiciel Affecté
Classification de Faiblesse (CWE)
Chronologie
- Réservé
- Publiée
- Modifiée
- EPSS mis à jour
Mitigation et Contournementstraduction en cours…
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.
Comment corrigertraduction en cours…
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.
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Questions fréquentestraduction en cours…
What is CVE-2025-2809 — Arbitrary Shortcode Execution in Azurecurve Comments?
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.
Am I affected by CVE-2025-2809 in Azurecurve Comments?
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.
How do I fix CVE-2025-2809 in Azurecurve Comments?
Upgrade the Azurecurve Shortcodes in Comments plugin to version 2.0.3 or later. If immediate upgrade is not possible, disable the plugin temporarily.
Is CVE-2025-2809 being actively exploited?
While no active exploitation has been confirmed, the vulnerability's ease of exploitation suggests a potential for future attacks. Monitor security advisories.
Where can I find the official Azurecurve advisory for CVE-2025-2809?
Refer to the official Azurecurve plugin documentation or their website for the latest advisory and update information.
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