MCP Atlassian: Reflected XSS in OAuth Setup Callback Handler
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2026-77272 | 22 Sep 202622:35 | – | circl |
 | CVE-2026-77272 | 22 Sep 202618:33 | – | cve |
 | CVE-2026-77272 MCP Atlassian: Reflected XSS in OAuth Setup Callback Handler | 22 Sep 202618:33 | – | cvelist |
 | EUVD-2026-84749 | 22 Sep 202618:33 | – | euvd |
 | MCP Atlassian: Reflected XSS in OAuth Setup Callback Handler | 22 Sep 202620:35 | – | github |
 | CVE-2026-77272 | 22 Sep 202619:16 | – | nvd |
 | GHSA-G2R2-3J32-J27X MCP Atlassian: Reflected XSS in OAuth Setup Callback Handler | 22 Sep 202620:35 | – | osv |
| PYSEC-2026-4093 MCP Atlassian: Reflected XSS in OAuth Setup Callback Handler | 1 Oct 202616:38 | – | osv |
 | PT-2026-96955 | 22 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-77272: Improper Neutralization of Input During Web Page Generation | 22 Sep 202600:00 | – | rapid7 |
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01 Oct 2026 17:10Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.4 - 6.1
EPSS0.00248
SSVC