CVE Explorer

CVE-2026-27973

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 i

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7f60fe774a58331e5a52c9dea71d1764e8581b88872a93998a23edb0ae1ca6db

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"product":"audiobookshelf-app","vendor":"advplyr","versions":[{"status":"affected","version":"< 0.12.0-beta"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:d19099d012e83935f6106da8fd1aa8b7389dbbf5e1eb96e14b908bdbdb785521 · sha256:d2a215cae89d80ce… · /containers/cna/affected/1

{"product":"audiobookshelf","vendor":"advplyr","versions":[{"status":"affected","version":"< 2.12.0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:d19099d012e83935f6106da8fd1aa8b7389dbbf5e1eb96e14b908bdbdb785521 · sha256:d2a215cae89d80ce… · /containers/cna/affected/0

Affected products and versions

2 source assertions

{"product":"audiobookshelf-app","vendor":"advplyr","versions":[{"status":"affected","version":"< 0.12.0-beta"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:d19099d012e83935f6106da8fd1aa8b7389dbbf5e1eb96e14b908bdbdb785521 · sha256:d2a215cae89d80ce… · /containers/cna/affected/1

{"product":"audiobookshelf","vendor":"advplyr","versions":[{"status":"affected","version":"< 2.12.0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:d19099d012e83935f6106da8fd1aa8b7389dbbf5e1eb96e14b908bdbdb785521 · sha256:d2a215cae89d80ce… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:d19099d012e83935f6106da8fd1aa8b7389dbbf5e1eb96e14b908bdbdb785521 · sha256:d2a215cae89d80ce… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:d19099d012e83935f6106da8fd1aa8b7389dbbf5e1eb96e14b908bdbdb785521 · sha256:d2a215cae89d80ce… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/advplyr/audiobookshelf-app/commit/b2c2b625e3cf586562397f4c02e38059f2b8ef5c","tags":["x_refsource_MISC"],"url":"https://github.com/advplyr/audiobookshelf-app/commit/b2c2b625e3cf586562397f4c02e38059f2b8ef5c"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:d19099d012e83935f6106da8fd1aa8b7389dbbf5e1eb96e14b908bdbdb785521 · sha256:d2a215cae89d80ce… · /containers/cna/references/1

{"name":"https://github.com/advplyr/audiobookshelf/security/advisories/GHSA-2433-p93m-xhhg","tags":["x_refsource_CONFIRM"],"url":"https://github.com/advplyr/audiobookshelf/security/advisories/GHSA-2433-p93m-xhhg"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:d19099d012e83935f6106da8fd1aa8b7389dbbf5e1eb96e14b908bdbdb785521 · sha256:d2a215cae89d80ce… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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