{"action":"Upgrade plane to 1.2.3 or later.","affected":[{"fixed":"1.2.3","introduced":"0"}],"component":"plane","cve_ids":["CVE-2026-30242"],"ecosystem":"PyPI","epss":0.0035,"exploited":false,"fixed_versions":["1.2.3"],"ghsa_id":"GHSA-fpx8-73gf-7x73","id":"tcs_01M5KFFT1NMREPDJV7BBDZJFPG","modified_at":"2026-03-09T13:16:29.177805Z","published_at":"2026-03-05T21:43:15Z","references":["https://osv.dev/vulnerability/GHSA-fpx8-73gf-7x73","https://github.com/makeplane/plane/security/advisories/GHSA-fpx8-73gf-7x73","https://nvd.nist.gov/vuln/detail/CVE-2026-30242","https://github.com/makeplane/plane","https://github.com/makeplane/plane/releases/tag/v1.2.3"],"severity":{"label":"high","score":8.5},"sources":[{"source":"osv","source_id":"GHSA-fpx8-73gf-7x73","url":"https://osv.dev/vulnerability/GHSA-fpx8-73gf-7x73"}],"summary":"Plane has SSRF via Incomplete IP Validation in Webhook URL Serializer"}