プラットフォーム
wordpress
コンポーネント
so-called-air-quotes
修正版
0.1.1
CVE-2025-2803 is a vulnerability affecting the So-Called Air Quotes WordPress plugin, allowing for arbitrary shortcode execution. This vulnerability enables unauthenticated attackers to execute malicious shortcodes, potentially leading to website defacement, data theft, or even remote code execution. Versions 0.0.0 through 0.1 are affected. A patch is expected from the plugin developer.
The arbitrary shortcode execution vulnerability in So-Called Air Quotes poses a significant risk to WordPress websites using this plugin. Attackers can leverage this flaw to inject malicious shortcodes into the site, triggering unintended actions or displaying harmful content. This could range from simple defacement to more severe consequences like stealing sensitive user data or gaining control over the server. The lack of authentication required for exploitation expands the attack surface considerably, making it accessible to a wide range of threat actors. Similar vulnerabilities in other WordPress plugins have been exploited to deliver malware and redirect users to phishing sites.
CVE-2025-2803 has been publicly disclosed. No Proof-of-Concept (PoC) code has been publicly released as of the publication date, but the vulnerability's nature makes it likely that one will emerge. The EPSS score is currently pending evaluation, but the ease of exploitation suggests a potential for medium to high probability of exploitation. This vulnerability is not currently listed on the CISA KEV catalog.
Websites utilizing the So-Called Air Quotes plugin, particularly those with limited security configurations or shared hosting environments, are at increased risk. Sites with outdated WordPress installations or those lacking robust WAF protection are also more vulnerable.
• wordpress / composer / npm:
grep -r 'do_shortcode' /var/www/html/wp-content/plugins/so-called-air-quotes/• wordpress / composer / npm:
wp plugin list --status=inactive | grep 'so-called-air-quotes'• generic web: Check WordPress plugin directory for updates and security advisories related to 'So-Called Air Quotes'. • wordpress / composer / npm: Review WordPress access logs for unusual shortcode patterns or requests originating from unexpected IP addresses.
disclosure
エクスプロイト状況
EPSS
1.35% (80% パーセンタイル)
CISA SSVC
CVSS ベクトル
The primary mitigation for CVE-2025-2803 is to upgrade to a patched version of the So-Called Air Quotes plugin as soon as it becomes available. Until then, consider implementing temporary workarounds. A Web Application Firewall (WAF) can be configured to block requests containing suspicious shortcodes or patterns. Additionally, restrict access to the plugin's administrative interface to authorized users only. Monitor WordPress plugin activity logs for any unusual shortcode executions. After upgrading, verify the fix by attempting to execute a known malicious shortcode and confirming that it is blocked.
Actualice el plugin So-Called Air Quotes a una versión corregida. La vulnerabilidad se debe a una validación inadecuada de los valores antes de ejecutar do_shortcode, lo que permite la ejecución de shortcodes arbitrarios. Consulte las fuentes de referencia para obtener más información sobre la solución.
脆弱性分析と重要アラートをメールでお届けします。
CVE-2025-2803 is a vulnerability in the So-Called Air Quotes WordPress plugin allowing unauthenticated attackers to execute arbitrary shortcodes due to insufficient input validation.
You are affected if you are using the So-Called Air Quotes WordPress plugin in versions 0.0.0 through 0.1. Check your plugin versions immediately.
Upgrade to a patched version of the So-Called Air Quotes plugin as soon as it's available. Until then, implement WAF rules or restrict access to the plugin's admin interface.
While no active exploitation has been confirmed, the vulnerability's nature makes it likely to be targeted. Monitor your systems closely.
Check the plugin developer's website or the WordPress plugin directory for official security advisories related to CVE-2025-2803.
依存関係ファイルをアップロードすれば、このCVEや他のCVEがあなたに影響するか即座にわかります。