What is CVE-2023-30791?

CVE-2023-30791 is a high-severity vulnerability in Plane, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.1/10. Published 2023-07-15.

How severe is CVE-2023-30791?

High severity. CVSS v3 base score is 7.1 out of 10.

Arbitrary file upload in Plane

CVE-2023-30791

Plane version 0.7.1-dev allows an attacker to change the avatar of his profile, which allows uploading files with HTML extension that interprets both HTML and JavaScript.

Vulnerability class: Unrestricted File Upload

EPSS: 0.005 (41.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Plane — versions 0.7.1

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

help@fluidattacks.com (Exploit, Third Party Advisory)
help@fluidattacks.com (Product)

Frequently asked questions

What is CVE-2023-30791?: CVE-2023-30791 is a high-severity vulnerability in Plane, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.1/10. Published 2023-07-15.
How severe is CVE-2023-30791?: High severity. CVSS v3 base score is 7.1 out of 10.