{"id":"CVE-2026-117562","revision":"df94c8cb3c874ba98b8a1853605b7432","records":[{"revision":"df94c8cb3c874ba98b8a1853605b7432","observedAt":"2026-10-27T15:09:21.953+00:00","statement":{"source":"cve-program","id":"CVE-2026-117562","aliases":[],"title":"rssant 1.9.0 through 1.9.1 Information Disclosure via publish.story_get Endpoint","description":"rssant 1.9.0 through 1.9.1 contains an authorization bypass vulnerability that allows unauthenticated attackers to read stories from unpublished feeds through the anonymous publish.story_get endpoint. Because UnionStory.get_by_feed_offset ignores the only_publish flag, attackers can enumerate feed IDs and offsets to retrieve private feed stories.","state":0,"publishedAt":"2026-10-27T13:07:56.982+00:00","modifiedAt":"2026-10-27T13:07:56.982+00:00","affected":[{"ecosystem":"Vendor product","name":"rssant","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"anyant\",\n                    \"product\": \"rssant\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"1.9.0\",\n                            \"lessThanOrEqual\": \"1.9.1\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.9,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3,"severity":"MEDIUM"}],"references":["https://github.com/anyant/rssant/issues/155","https://github.com/anyant/rssant","https://github.com/anyant/rssant/commit/b65336f1414a32a50670ee2ba7e87cb38e0ad47b","https://github.com/anyant/rssant/blob/v1.9.1/rssant_api/models/union_story.py#L197-L200","https://www.vulncheck.com/advisories/rssant-1.9.0-through-1.9.1-information-disclosure-via-publish-story-get-endpoint"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-117562","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-117562","identifiers":["CVE-2026-117562"]},"retained":false,"historicalAffected":[]}],"coverage":[]}