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CVE-2026-54458

WWBN AVideo is an open source video platform. Versions prior to 29.0 contain a stored DOM Cross-Site Scripting vulnerability in the YPTSocket plugin. Any unauthenticated remote attacker can execute arbitrary JavaScript in the authenticated origin of every administrator currently viewing a page that renders the YPTSocket online-users debug panel. plugin/YPTSocket/getWebSocket.json.php issues a signed WebSocket token to any anonymous caller, and MessageSQLiteV2::onOpen at plugin/YPTSocket/MessageS
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e2031a1a20f5aeeaf2bd3b52247b87133a567a609686785d2e903d937b68abf9
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"AVideo","vendor":"WWBN","versions":[{"status":"affected","version":"<= 29.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1bb24c14baa555ee7812d76edbc7fe3038d39eda99eb3bfab18360aff7010354 · sha256:540b281c1e962595… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":9.6,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1bb24c14baa555ee7812d76edbc7fe3038d39eda99eb3bfab18360aff7010354 · sha256:540b281c1e962595… · /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:v2:1bb24c14baa555ee7812d76edbc7fe3038d39eda99eb3bfab18360aff7010354 · sha256:540b281c1e962595… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/WWBN/AVideo/commit/8be71e53ccbe9b84b30870db386fb4d2b11e1c16","tags":["x_refsource_MISC"],"url":"https://github.com/WWBN/AVideo/commit/8be71e53ccbe9b84b30870db386fb4d2b11e1c16"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1bb24c14baa555ee7812d76edbc7fe3038d39eda99eb3bfab18360aff7010354 · sha256:540b281c1e962595… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/WWBN/AVideo/security/advisories/GHSA-8whc-2wmv-ww35"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1bb24c14baa555ee7812d76edbc7fe3038d39eda99eb3bfab18360aff7010354 · sha256:540b281c1e962595… · /containers/adp/0/references/0
{"name":"https://github.com/WWBN/AVideo/security/advisories/GHSA-8whc-2wmv-ww35","tags":["x_refsource_CONFIRM"],"url":"https://github.com/WWBN/AVideo/security/advisories/GHSA-8whc-2wmv-ww35"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1bb24c14baa555ee7812d76edbc7fe3038d39eda99eb3bfab18360aff7010354 · sha256:540b281c1e962595… · /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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