What is CVE-2022-1849?

CVE-2022-1849 is a medium-severity vulnerability in Filegator, classified under Session Fixation. CVSS score: 5.4/10. Published 2022-05-24.

How severe is CVE-2022-1849?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Filegator

CVE-2022-1849

Session Fixation in GitHub repository filegator/filegator prior to 7.8.0.

Published 2022-05-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (52.8th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 52.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Filegator
Filegator Filegator/filegator — versions unspecified

Weakness classification (CWE)

CWE-384 — Session Fixation

References

huntr.dev/bounties/881f8f36-d5c8-470d-8261-f109e6d5db4b (Exploit, Patch, Third Party Advisory)
github.com/filegator/filegator/commit/fcd3995f64f5dfc6a4c2c059cc22a2fef1e81225 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-1849?: CVE-2022-1849 is a medium-severity vulnerability in Filegator, classified under Session Fixation. CVSS score: 5.4/10. Published 2022-05-24.
How severe is CVE-2022-1849?: Medium severity. CVSS v3 base score is 5.4 out of 10.