What is CVE-2022-37720?

CVE-2022-37720 is a critical-severity vulnerability in Orchardcore Orchard Cms, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2022-11-25.

How severe is CVE-2022-37720?

Critical severity. CVSS v3 base score is 9.0 out of 10.

XSS in Orchardcore Orchard Cms

CVE-2022-37720

Orchardproject Orchard CMS 1.10.3 is vulnerable to Cross Site Scripting (XSS). When a low privileged user such as an author or publisher, injects a crafted html and javascript payload in a blog post, leading to full admin account takeover or privilege escalation when the malicious blog post is loaded in the victim's browser.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (52.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.

Affected products

Orchardcore Orchard_cms — versions 1.10.3
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

af854a3a-2127-422b-91ae-364da2661108 (Product)
af854a3a-2127-422b-91ae-364da2661108 (Product)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-37720?: CVE-2022-37720 is a critical-severity vulnerability in Orchardcore Orchard Cms, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2022-11-25.
How severe is CVE-2022-37720?: Critical severity. CVSS v3 base score is 9.0 out of 10.