{"vulnerability": "cve-2026-77138", "sightings": [{"uuid": "e6e87847-a830-4bdf-bac3-fa9e031a625b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-77138", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mtwohsi5i72p", "content": "CVE-2026-77138 - extension \"html5 video player vs. powermail\"\nThe HTML5 Video Player vs. Powermail add\u2011on for TYPO3 does not properly check data it receives from a user\u2019s web browser. A malicious user can send a\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#typo3 #CVE #infosec", "creation_timestamp": "2026-08-25T20:40:05.340378Z"}, {"uuid": "a40ec1c9-67b0-4b34-8d9b-f0ac1f6e85c6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-77138", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mtvl4rgpwy2e", "content": "\ud83d\udea8 CVE-2026-77138 \u2014 CVSS 9.3 CRITICAL\n\nThe extension fails to safely process untrusted client input of an attacker-controlled cookie directly to P...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-77138\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-08-25T10:07:34.045483Z"}]}