{"id":"CVE-2026-27973","summary":"Audiobookshelf has Stored XSS in ItemSearchCard.vue via Audiobook Metadata (Search Results on Mobile App)","details":"Audiobookshelf is a self-hosted audiobook and podcast server. A stored cross-site scripting (XSS) vulnerability exists in versions prior to 0.12.0-beta of the Audiobookshelf mobile application that allows arbitrary JavaScript execution through malicious library metadata. Attackers with library modification privileges can execute code in victim users' browsers/WebViews, potentially leading to session hijacking, data exfiltration, and unauthorized access to native device APIs. The issue is fixed in audiobookshelf-app version 0.12.0-beta, corresponding to audiobookshelf version 2.12.0.","aliases":["GHSA-2433-p93m-xhhg"],"modified":"2026-08-12T03:51:08.364726491Z","published":"2026-02-26T02:06:49.271Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27973.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27973.json"},{"type":"ADVISORY","url":"https://github.com/advplyr/audiobookshelf/security/advisories/GHSA-2433-p93m-xhhg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27973"},{"type":"FIX","url":"https://github.com/advplyr/audiobookshelf-app/commit/b2c2b625e3cf586562397f4c02e38059f2b8ef5c"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/advplyr/audiobookshelf","events":[{"introduced":"0"},{"fixed":"8ff7b6b6e636a6d98bdb1f47e4658184b0c2ee1d"}],"database_specific":{"cpe":"cpe:2.3:a:audiobookshelf:audiobookshelf:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.12.0"}],"source":["AFFECTED_FIELD","CPE_RANGE"]}},{"type":"GIT","repo":"https://github.com/advplyr/audiobookshelf-app","events":[{"introduced":"0"},{"fixed":"b2c2b625e3cf586562397f4c02e38059f2b8ef5c"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"0.12.0-beta"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["v2.11.0","v2.10.1","v2.10.0","v2.9.0","v2.8.1","v2.8.0","v2.7.2","v2.7.1","v2.7.0","v2.6.0","v2.5.0","v2.4.4","v2.4.3","v2.4.2","v2.4.1","v2.4.0","v2.3.5","v2.3.4","v2.3.3","v2.3.2","v2.3.1","v2.3.0","v2.2.23","v2.2.22","v2.2.21","v2.2.20","v2.2.19","v2.2.18","v2.2.17","v2.2.15","v2.2.16","v2.2.14","v2.2.13","v2.2.12","v2.2.11","v2.2.10","v2.2.9","v2.2.8","v2.2.7","v2.2.6","v2.2.5","v2.2.4","v2.2.3","v2.2.2","v2.2.1","v2.2.0","v2.1.5","v2.1.4","v2.1.3","v2.1.2","v2.1.1","v2.1.0","v2.0.24","v2.0.23","v2.0.22","v2.0.21","v2.0.20","v2.0.19","v2.0.18","v2.0.17","v2.0.16","v2.0.15","v2.0.14","v2.0.13","v2.0.12","v2.0.11","v2.0.10","v2.0.9","v2.0.8","v2.0.7","v2.0.6","v2.0.5","v2.0.4","v2.0.3","v2.0.2","v2.0.1","v1.7.2","v1.7.1","v1.7.0","v1.6.0","v1.5.5","v1.5.0","v1.4.11","v1.4.9","v1.4.7","v1.4.6","v1.4.4","v1.4.2","v1.4.1","v1.4.0","v1.3.4","v1.3.3","v1.3.1","v1.2.8","v1.2.6","v1.2.5","v1.2.4","v1.2.1","v1.1.15","v1.1.14","v1.1.13","v1.1.12","v1.1.11","v1.1.10","v1.1.9","v1.1.8","v1.0.0","0.9.61-beta.0","0.9.61-beta","v0.10.1-beta","v0.10.0-beta","v0.9.81-beta","v0.9.80-beta","v0.9.79-beta","v0.9.78-beta","v0.9.76-beta","v0.9.75-beta","v0.9.74-beta","v0.9.73-beta","v0.9.72-beta","v0.9.71-beta","v0.9.70-beta","v0.9.69-beta","v0.9.67-beta","v0.9.66-beta","v0.9.65-beta","v0.9.64-beta","v0.9.63-beta","v0.9.62-beta","v0.9.61-beta","v0.9.60-beta","v0.9.59-beta","v0.9.58-beta","v0.9.57-beta","v0.9.56-beta","v0.9.55-beta","v0.9.54-beta","v0.9.53-beta","v0.9.52-beta","v0.9.51-beta","v0.9.50-beta","v0.9.49-beta","v0.9.48-beta","v0.9.47-beta","v0.9.45-beta","v0.9.43-beta","v0.9.42-beta","v0.9.41-beta","v0.9.40-beta","v0.9.39-beta","v0.9.38-beta","v0.9.37-beta","v0.9.36-beta","v0.9.35-beta"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-27973.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N"}]}