{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/products/simple-social-media-share-buttons/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":7.5,"id":"CVE-2026-34904"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Simple Social Media Share Buttons"],"_cs_severities":["medium"],"_cs_tags":["csrf","wordpress","plugin","vulnerability"],"_cs_type":"advisory","_cs_vendors":[],"content_html":"\u003cp\u003eCVE-2026-34904 describes a cross-site request forgery (CSRF) vulnerability affecting the Simple Social Media Share Buttons WordPress plugin. The vulnerability exists in versions up to and including 6.2.0. CSRF vulnerabilities enable attackers to trick authenticated users into performing actions they did not intend to. This occurs when a malicious website, email, blog, instant message, or program causes a user's web browser to perform an unwanted action on a trusted site when the user is authenticated. Successful exploitation could allow an attacker to modify plugin settings, inject malicious scripts, or perform other administrative actions within the WordPress site, depending on the permissions of the targeted user.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAttacker crafts a malicious HTML page containing a CSRF exploit targeting the Simple Social Media Share Buttons plugin.\u003c/li\u003e\n\u003cli\u003eThe malicious page includes a form with pre-filled parameters designed to modify plugin settings.\u003c/li\u003e\n\u003cli\u003eThe attacker distributes this malicious page via email, social media, or other means, enticing a logged-in WordPress administrator to visit it.\u003c/li\u003e\n\u003cli\u003eThe victim, already authenticated to the WordPress site, visits the attacker-controlled page.\u003c/li\u003e\n\u003cli\u003eThe malicious HTML page automatically submits the crafted form to the vulnerable endpoint within the Simple Social Media Share Buttons plugin (e.g., /wp-admin/options-general.php?page=simple-social-share).\u003c/li\u003e\n\u003cli\u003eThe victim's browser, due to the existing authenticated session, sends the request with the attacker's malicious parameters to the WordPress site.\u003c/li\u003e\n\u003cli\u003eThe Simple Social Media Share Buttons plugin processes the request without proper CSRF token validation, allowing the attacker's parameters to be applied.\u003c/li\u003e\n\u003cli\u003eThe attacker achieves their objective, such as modifying plugin settings to inject malicious JavaScript or disabling security features.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-34904 can allow an attacker to perform actions with the privileges of a logged-in WordPress administrator. This may lead to arbitrary code execution on the WordPress site by injecting malicious JavaScript, defacement of the website, data theft, or complete compromise of the WordPress installation. The number of potentially affected websites depends on the adoption rate of the Simple Social Media Share Buttons plugin.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrade the Simple Social Media Share Buttons plugin to a version higher than 6.2.0 to patch the vulnerability.\u003c/li\u003e\n\u003cli\u003eDeploy the provided Sigma rule to detect potential CSRF attacks against the Simple Social Media Share Buttons plugin by monitoring for suspicious POST requests to wp-admin/options-general.php (see: Sigma rule).\u003c/li\u003e\n\u003cli\u003eImplement proper CSRF protection measures within the Simple Social Media Share Buttons plugin if you are a developer.\u003c/li\u003e\n\u003cli\u003eEducate WordPress administrators about the risks of CSRF attacks and the importance of avoiding suspicious links (general security best practice).\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2024-01-26T18:00:00Z","date_published":"2024-01-26T18:00:00Z","id":"https://feed.craftedsignal.io/briefs/2024-01-26-simple-social-csrf/","summary":"A cross-site request forgery (CSRF) vulnerability exists in the Simple Social Media Share Buttons WordPress plugin (versions through 6.2.0), potentially allowing attackers to perform unauthorized actions on behalf of authenticated users.","title":"Simple Social Media Share Buttons CSRF Vulnerability (CVE-2026-34904)","url":"https://feed.craftedsignal.io/briefs/2024-01-26-simple-social-csrf/"}],"language":"en","title":"CraftedSignal Threat Feed - Simple Social Media Share Buttons","version":"https://jsonfeed.org/version/1.1"}