{"vulnerability": "cve-2024-13883", "sightings": [{"uuid": "b0fab196-b816-4985-817e-fabe41b40ef5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-13883", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/4851", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2024-13883\n\ud83d\udd25 CVSS Score: 4.3 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)\n\ud83d\udd39 Description: The WPUpper Share Buttons plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.51. This is due to missing or incorrect nonce validation on the 'save_custom_css_request' function. This makes it possible for unauthenticated attackers to inject custom CSS to modify a site via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.\n\ud83d\udccf Published: 2025-02-21T03:21:20.350Z\n\ud83d\udccf Modified: 2025-02-21T03:21:20.350Z\n\ud83d\udd17 References:\n1. https://www.wordfence.com/threat-intel/vulnerabilities/id/5ca55c87-6548-43b8-a23f-d31a51df9533?source=cve\n2. https://plugins.trac.wordpress.org/browser/wpupper-share-buttons/trunk/Controller/ajax.controller.php#L94", "creation_timestamp": "2025-02-21T04:19:52.000000Z"}, {"uuid": "8fe6d617-4a2f-4458-bef7-6d87ac73c8de", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-13883", "type": "seen", "source": "https://t.me/cvedetector/18623", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2024-13883 - WordPress WPUpper Share Buttons CSRF\", \n  \"Content\": \"CVE ID : CVE-2024-13883 \nPublished : Feb. 21, 2025, 4:15 a.m. | 1\u00a0hour, 40\u00a0minutes ago \nDescription : The WPUpper Share Buttons plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.51. This is due to missing or incorrect nonce validation on the 'save_custom_css_request' function. This makes it possible for unauthenticated attackers to inject custom CSS to modify a site via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. \nSeverity: 4.3 | MEDIUM \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"21 Feb 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-02-21T07:14:40.000000Z"}]}