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Fencer Intel
medium 5.4

CVE-2026-94618 json

FileGator: Missing authorization in GET /batchdownload allows cross-user retrieval of another user's archive

published 5d ago modified yesterday also EUVD-2026-118519 , GHSA-f74m-x83r-c4v4

cvss
5.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 8%
public exploits
0
none known

Summary

FileGator is a multi-user file manager. Prior to 7.15.0, GET /batchdownload in backend/Controllers/DownloadController.php uses batchDownloadStart() to stream a shared temporary archive selected by the request-supplied uniqid without checking that the current session created it. In deployments with distinct per-user home directories, a valid user with read, download, and batchdownload permissions who obtains another user's active archive id can cross that boundary and retrieve the victim's batch archive. The archive lifetime and id-acquisition requirement limit exploitation, but a successful replay also deletes the victim's pending archive. This issue is fixed in version 7.15.0.

Patch / fix

  • packagist filegator/filegator 7.15.0
  • filegator filegator 7.15.0

Is CVE-2026-94618 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
yesterday

Exploit prediction

0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-11).

Exploits and checks

  • github.com https://github.com/filegator/filegator/security/advisories/GHSA-f74m-x83r-c4v4 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 5.4 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:L
GitHub 3.1 5.4 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:L

Affected packages

ecosystem package affected fixed in
packagist filegator/filegator
<7.15.0
7.15.0

Affected products

  • filegator filegator

Classification

Weakness
  • CWE-330 Use of Insufficiently Random Values
  • CWE-862 Missing Authorization

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.