{"vulnerability": "CVE-2026-78531", "sightings": [{"uuid": "486768f0-170b-4f02-8591-869a31133aa1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-78531", "type": "seen", "source": "https://infosec.exchange/users/cve/statuses/117418618730145904", "content": "CVE-2026-78531 WordPress Jacqueline theme <= 2.22 - PHP Object Injection vulnerability Unauthenticated PHP Object Injection in Jacqueline <= 2.22 versions.\nhttps://www.cve.org/CVERecord?id=CVE-2026-78531https://patchstack.com/database/wordpress/theme/jacqueline/vulnerability/wordpress-jacqueline-theme-2-22-php-object-injection-vulnerability?_s_id=cve#ThemeREX #Jacqueline#CVE_2026_78531#bot", "creation_timestamp": "2026-10-10T20:58:55.723554Z"}, {"uuid": "58e881fc-3c8b-49a2-bccc-f8bdac2d4f37", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-78531", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mxkj2vm6mb2l", "content": "\ud83d\udea8 CVE-2026-78531 \u2014 CVSS 9.8 CRITICAL\n\nUnauthenticated PHP Object Injection in Jacqueline <= 2.22 versions.\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-78531\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-10-10T22:12:13.051406Z"}, {"uuid": "3e89edb1-7044-4337-a9ab-6e6a8ae419b9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-78531", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mxkmcfq5hj2w", "content": "CVE-2026-78531 - jacqueline\nThe Jacqueline theme for WordPress, version 2.22 and earlier, can be tricked into executing code without any login. This could let an attacker take control of your website or\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#jacqueline #themerex #CVE #infosec", "creation_timestamp": "2026-10-10T23:10:06.243897Z"}]}