PT-2022-23891 · Craft Cms · Craft Cms

Gil Correia · Published 2022-09-16 · Updated 2022-09-21 · CVE-2022-37247

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Craft CMS version 4.2.0.1

Description The issue is related to a stored cross-site scripting (XSS) vulnerability. This occurs via the /admin/settings/fields page, allowing potential attackers to inject malicious scripts. Cross-site scripting (XSS) is a type of security vulnerability that can be used by attackers to steal user sessions, deface websites, or redirect users to malicious sites.

Recommendations For Craft CMS version 4.2.0.1, as a temporary workaround, consider restricting access to the /admin/settings/fields page until a patch is available. Additionally, avoid using any potentially vulnerable fields in the settings page to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-37247

GHSA-3CVM-7WRH-QRF9

Affected Products

Craft Cms

References · 10

• https://github.com/craftcms/cms/commit/cedeba0609e4b173cd584dae7f33c5f713f19627 · Patch
• https://osv.dev/vulnerability/CVE-2022-37247 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-37247 · Security Note
• https://osv.dev/vulnerability/GHSA-3cvm-7wrh-qrf9 · Vendor Advisory
• https://github.com/craftcms/cms · Note
• https://github.com/craftcms/cms/blob/4.0.0-RC1/src/helpers/Cp.php · Note
• https://github.com/craftcms/cms/blob/3.7.55.2/src/helpers/Cp.php · Note
• https://labs.integrity.pt/advisories/cve-2022-37247 · Note
• https://t.me/cibsecurity/50003 · Telegram Post
• https://t.me/cvenotify/36380 · Telegram Post