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Stored XSS in the Simple Ajax Chat WordPress plugin (all versions ≤ 20260811) allows fully unauthenticated remote attackers to inject persistent JavaScript payloads that execute in every visitor's browser on every page load. The vulnerability is compounded by a nonce bypass: the WordPress nonce normally used to authenticate chat submissions is rendered in the public chat page DOM, enabling any anonymous attacker to extract and reuse it without logging in. No public exploit or CISA KEV listing has been identified at time of analysis.
Stored Cross-Site Scripting in Prismatic WordPress plugin (all versions ≤3.7.3) allows unauthenticated remote attackers to inject malicious scripts via crafted comment submissions containing the 'prismatic_encoded' pseudo-shortcode. Vulnerable code in prismatic_decode function fails to sanitize user-supplied attributes. CVSS 7.2 with scope change (S:C) elevates impact beyond vulnerable component. EPSS data not available; no CISA KEV listing identified. Wordfence threat intelligence confirms vulnerability; patch released in version 3.7.4 per WordPress plugin repository changelog.
The Blackhole for Bad Bots plugin for WordPress contains a Stored Cross-Site Scripting vulnerability that allows unauthenticated attackers to inject malicious scripts through the User-Agent HTTP header. All versions up to and including 3.8 are affected. The vulnerability stems from insufficient output escaping when displaying bot data in the admin interface, enabling arbitrary JavaScript execution when administrators view the Bad Bots log page.
The Simple Download Counter WordPress plugin contains a Stored Cross-Site Scripting (XSS) vulnerability in the 'sdc_menu' shortcode due to insufficient input sanitization and output escaping of the 'text' and 'cat' attributes. Authenticated attackers with Contributor-level access or higher can inject arbitrary JavaScript code into pages via these unescaped shortcode attributes, which will execute for all users visiting the affected pages. All versions up to and including 2.3 are vulnerable, with a CVSS score of 6.4 indicating moderate severity and the vulnerability requiring low attack complexity and only low privileges to exploit.
Stored XSS in the Simple Ajax Chat WordPress plugin (all versions ≤ 20260811) allows fully unauthenticated remote attackers to inject persistent JavaScript payloads that execute in every visitor's browser on every page load. The vulnerability is compounded by a nonce bypass: the WordPress nonce normally used to authenticate chat submissions is rendered in the public chat page DOM, enabling any anonymous attacker to extract and reuse it without logging in. No public exploit or CISA KEV listing has been identified at time of analysis.
Stored Cross-Site Scripting in Prismatic WordPress plugin (all versions ≤3.7.3) allows unauthenticated remote attackers to inject malicious scripts via crafted comment submissions containing the 'prismatic_encoded' pseudo-shortcode. Vulnerable code in prismatic_decode function fails to sanitize user-supplied attributes. CVSS 7.2 with scope change (S:C) elevates impact beyond vulnerable component. EPSS data not available; no CISA KEV listing identified. Wordfence threat intelligence confirms vulnerability; patch released in version 3.7.4 per WordPress plugin repository changelog.
The Blackhole for Bad Bots plugin for WordPress contains a Stored Cross-Site Scripting vulnerability that allows unauthenticated attackers to inject malicious scripts through the User-Agent HTTP header. All versions up to and including 3.8 are affected. The vulnerability stems from insufficient output escaping when displaying bot data in the admin interface, enabling arbitrary JavaScript execution when administrators view the Bad Bots log page.
The Simple Download Counter WordPress plugin contains a Stored Cross-Site Scripting (XSS) vulnerability in the 'sdc_menu' shortcode due to insufficient input sanitization and output escaping of the 'text' and 'cat' attributes. Authenticated attackers with Contributor-level access or higher can inject arbitrary JavaScript code into pages via these unescaped shortcode attributes, which will execute for all users visiting the affected pages. All versions up to and including 2.3 are vulnerable, with a CVSS score of 6.4 indicating moderate severity and the vulnerability requiring low attack complexity and only low privileges to exploit.