{"vulnerability": "cve-2026-6555", "sightings": [{"uuid": "aee6c652-5326-41e0-af6e-225524d85e7a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6555", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mmaw35ylzv2n", "content": "\ud83d\udd34 CVE-2026-6555 - Critical (9.8)\n\nThe ProSolution WP Client plugin for WordPress is vulnerable to Arbitrary File Upload in versions...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-6555/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-05-20T03:01:19.651889Z"}, {"uuid": "0c011534-6c38-4141-b12d-285115fb5531", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6555", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mmb4ilpq4u2i", "content": "CVE-2026-6555 - ProSolution WP Client\nCVE ID : CVE-2026-6555\n \n Published : May 20, 2026, 2:16 a.m. | 2\u00a0hours, 5\u00a0minutes ago\n \n Description : The ProSolution WP Client plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to, and including, 2.0.0. This is ...", "creation_timestamp": "2026-05-20T04:56:08.584217Z"}, {"uuid": "831edb6a-7b46-45f1-a3cb-4e4574ccc11c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-6555", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/116605729283377935", "content": "\u26a0\ufe0f CRITICAL: CVE-2026-6555 in ProSolution WP Client (\u22642.0.0) lets unauthenticated attackers upload malicious files via multi-file upload flaw \u2014 leading to remote code execution. No patch yet; disable plugin or block uploads. https://radar.offseq.com/threat/cve-2026-6555-cwe-434-unrestricted-upload-of-file--b1cfbc06 #OffSeq #WordPress #RCE", "creation_timestamp": "2026-05-20T07:30:27.289319Z"}, {"uuid": "54bde946-01fa-42ab-82c0-3eaa9a0f2888", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-6555", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mmbf4l45ip2v", "content": "\ud83d\udea8 CRITICAL: ProSolution WP Client plugin \u22642.0.0 has a file upload flaw \u2014 RCE possible! No patch yet. Disable or restrict uploads now. More: https://radar.offseq.com/threat/cve-2026-6555-cwe-434-unrestricted-upload-of-file--b1cfbc06 #OffSeq #WordPress #Vuln", "creation_timestamp": "2026-05-20T07:30:29.156267Z"}, {"uuid": "8e8c0f4c-b27e-4f9d-b25e-65eb446b4a18", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6555", "type": "seen", "source": "https://bsky.app/profile/atomicedge.bsky.social/post/3mmgmtwjo6s2s", "content": "CVE-2026-6555 prosolution-wp-client (CVSS Score 9.8) #WordPress plugin #vulnerability #cybersecurity #wordpressfirewall #wordpresssecurity #hacking #wpsecurity #atomicedge", "creation_timestamp": "2026-05-22T09:32:07.539264Z"}, {"uuid": "6dfb09b8-ff18-488d-99dd-054329b24900", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6555", "type": "seen", "source": "https://bsky.app/profile/keiwork35.bsky.social/post/3mnexgjzryg2k", "content": "\u3010\u7dca\u6025\u3011CVE-2026-6555 ProSolution WP Client plugin for WordPress\u306b\u6df1\u523b\u306a\u8106\u5f31\u6027\uff5c\u5373\u6642\u5bfe\u5fdc\u304c\u5fc5\u8981\n\nCVE-2026-6555 ProSolution WP Client\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001\u30d0\u30fc\u30b8\u30e7\u30f32.0.0\u307e\u3067\u306eWordPress\u306b\u304a\u3044\u3066\u3001\u4efb\u610f\u306e\u30d5\u30a1\u30a4\u30eb\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u306b\u5bfe\u3059\u308b\u8106\u5f31\u6027\u3092\u62b1\u3048\u3066\u3044\u307e\u3059\u3002", "creation_timestamp": "2026-06-03T11:03:31.752491Z"}]}