CVE Explorer

CVE-2026-34529

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to version 2.62.2, the EPUB preview function in File Browser is vulnerable to Stored Cross-Site Scripting (XSS). JavaScript embedded in a crafted EPUB file executes in the victim's browser when they preview the file. This issue has been patched in version 2.62.2.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:391cb4eb1ae5f99800eac5dd46685b80800a44711ed31706a37d67a43c3db1eb

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"filebrowser","vendor":"filebrowser","versions":[{"status":"affected","version":"< 2.62.2"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:21410c424a1afedebc38ba5a137a63a19612dff6fa49e6b8616f14052a6ba74d · sha256:55288e8de4758865… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:21410c424a1afedebc38ba5a137a63a19612dff6fa49e6b8616f14052a6ba74d · sha256:55288e8de4758865… · /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:v2:21410c424a1afedebc38ba5a137a63a19612dff6fa49e6b8616f14052a6ba74d · sha256:55288e8de4758865… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/filebrowser/filebrowser/releases/tag/v2.62.2","tags":["x_refsource_MISC"],"url":"https://github.com/filebrowser/filebrowser/releases/tag/v2.62.2"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:21410c424a1afedebc38ba5a137a63a19612dff6fa49e6b8616f14052a6ba74d · sha256:55288e8de4758865… · /containers/cna/references/1

{"name":"https://github.com/filebrowser/filebrowser/security/advisories/GHSA-5vpr-4fgw-f69h","tags":["x_refsource_CONFIRM"],"url":"https://github.com/filebrowser/filebrowser/security/advisories/GHSA-5vpr-4fgw-f69h"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:21410c424a1afedebc38ba5a137a63a19612dff6fa49e6b8616f14052a6ba74d · sha256:55288e8de4758865… · /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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