What is CVE-2022-0970?

CVE-2022-0970 is a medium-severity vulnerability in Getgrav Getgrav/grav, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-03-15.

How severe is CVE-2022-0970?

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

Is CVE-2022-0970 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Getgrav Getgrav/grav

CVE-2022-0970

Cross-site Scripting (XSS) - Stored in GitHub repository getgrav/grav prior to 1.7.31.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-03-15 · 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: 0.018 (77.7th percentile), scored 2026-10-03.

Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 77.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000

Affected products

Getgrav Getgrav/grav — versions unspecified
Getgrav Grav

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

huntr.dev/bounties/dd436c44-cbf4-48ac-8817-3a24872534ec (Exploit, Third Party Advisory)
github.com/getgrav/grav/commit/f19297d5f70476e7bedae9f2acef6b43615538b8 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-0970?: CVE-2022-0970 is a medium-severity vulnerability in Getgrav Getgrav/grav, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-03-15.
How severe is CVE-2022-0970?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2022-0970 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.