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CVE-2026-65054

MediaCMS 8.2.0 contains an information disclosure vulnerability that allows authenticated users to expose private media metadata belonging to other users by adding arbitrary media tokens to their own playlist without access control checks. Attackers can issue a PUT request to the playlist API endpoint with a known media token to bypass state and ownership validation, then retrieve the playlist to read private media fields including title, description, view count, like count, file size, author us
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7d985670b9d11039d5f28c1926b3316957c29867815dbcb64b3d7db53ae747ad
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.2,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:466f180402462c61f3fdf9dc38b2895ddbdc4cdbe9b40d3147381b418213e090 · sha256:6729bbe8ac25df6c… · /containers/cna/metrics/0/cvssV4_0

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

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:466f180402462c61f3fdf9dc38b2895ddbdc4cdbe9b40d3147381b418213e090 · sha256:6729bbe8ac25df6c… · /containers/cna/metrics/1/cvssV3_1

Affected products and versions

1 source assertion
{"defaultStatus":"affected","product":"MediaCMS","vendor":"MediaCMS","versions":[{"status":"unknown","version":"8.2.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:466f180402462c61f3fdf9dc38b2895ddbdc4cdbe9b40d3147381b418213e090 · sha256:6729bbe8ac25df6c… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.2,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:466f180402462c61f3fdf9dc38b2895ddbdc4cdbe9b40d3147381b418213e090 · sha256:6729bbe8ac25df6c… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.1,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:466f180402462c61f3fdf9dc38b2895ddbdc4cdbe9b40d3147381b418213e090 · sha256:6729bbe8ac25df6c… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-863","description":"Incorrect Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:466f180402462c61f3fdf9dc38b2895ddbdc4cdbe9b40d3147381b418213e090 · sha256:6729bbe8ac25df6c… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"Product","tags":["patch"],"url":"https://github.com/mediacms-io/mediacms"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:466f180402462c61f3fdf9dc38b2895ddbdc4cdbe9b40d3147381b418213e090 · sha256:6729bbe8ac25df6c… · /containers/cna/references/1
{"name":"GitHub Issue","tags":["product"],"url":"https://github.com/mediacms-io/mediacms/issues/1548"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:466f180402462c61f3fdf9dc38b2895ddbdc4cdbe9b40d3147381b418213e090 · sha256:6729bbe8ac25df6c… · /containers/cna/references/0
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/mediacms-private-media-metadata-disclosure-via-playlist-ownership-loophole"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:466f180402462c61f3fdf9dc38b2895ddbdc4cdbe9b40d3147381b418213e090 · sha256:6729bbe8ac25df6c… · /containers/cna/references/2

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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