Threats Tagged 'cve-2026-55103'
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Threats Tagged 'cve-2026-55103'
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0 CVE-2026-55103 is a vulnerability in the discourse-activity-pub plugin for Discourse that allows remote attackers to edit, delete, or reply to federated posts without proper permissions due to insufficient verification of the actor's identity and ownership of the post. This issue was fixed in commit 1c8518b0f2abdf31cbea3e0b242f74d8994a9ba5. The vulnerability has a high severity with a CVSS score of 8.6. Join the discussion | CVE Database V5 | 10/15/2026, 17:05:41 UTC Added: 10/15/2026, 17:34:10 UTC |
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