What is CVE-2022-1173?

CVE-2022-1173 is a medium-severity vulnerability in Getgrav Getgrav/grav, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-04-26.

How severe is CVE-2022-1173?

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

XSS in Getgrav Getgrav/grav

CVE-2022-1173

stored xss in GitHub repository getgrav/grav prior to 1.7.33.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-04-26 · 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:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.015 (74.0th percentile), scored 2026-10-03.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: +0.000

Affected products

Getgrav Getgrav/grav — versions unspecified
Getgrav Grav

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

huntr.dev/bounties/b6016e95-9f48-4945-89cb-199b6e072218 (Exploit, Third Party Advisory)
github.com/getgrav/grav/commit/1c0ed43afa5dc14169e6aa693b38e1a2f7aecad9 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-1173?: CVE-2022-1173 is a medium-severity vulnerability in Getgrav Getgrav/grav, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-04-26.
How severe is CVE-2022-1173?: Medium severity. CVSS v3 base score is 5.4 out of 10.