What is CVE-2026-33072?

CVE-2026-33072 is a high-severity vulnerability in Error311 Filerise, classified under Use of Hard-coded Credentials. CVSS score: 8.2/10. Published 2026-03-20.

How severe is CVE-2026-33072?

High severity. CVSS v3 base score is 8.2 out of 10.

RCE in Error311 Filerise

CVE-2026-33072

FileRise is a self-hosted web file manager / WebDAV server. In versions prior to 3.9.0, a hardcoded default encryption key (default_please_change_this_key) is used for all cryptographic operations — HMAC token generation, AES config encryp…

EPSS: 0.000 (5.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.

Affected products

Error311 Filerise — versions < 3.9.0

Weakness classification (CWE)

References

https://github.com/error311/FileRise/security/advisories/GHSA-f4xx-57cv-mg3x (x_refsource_CONFIRM)
https://github.com/error311/FileRise/releases/tag/v3.9.0 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-33072?: CVE-2026-33072 is a high-severity vulnerability in Error311 Filerise, classified under Use of Hard-coded Credentials. CVSS score: 8.2/10. Published 2026-03-20.
How severe is CVE-2026-33072?: High severity. CVSS v3 base score is 8.2 out of 10.