What is CVE-2023-31045?

CVE-2023-31045 is a medium-severity vulnerability in Backdropcms Backdrop_cms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2023-04-24.

How severe is CVE-2023-31045?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Backdropcms Backdrop_cms

CVE-2023-31045

A stored Cross-site scripting (XSS) issue in Text Editors and Formats in Backdrop CMS before 1.24.2 allows remote attackers to inject arbitrary web script or HTML via the name parameter. When a user is editing any content type (e.g., page…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (42.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Backdropcms Backdrop_cms
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Release Notes)
cve@mitre.org (Exploit, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2023-31045?: CVE-2023-31045 is a medium-severity vulnerability in Backdropcms Backdrop_cms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2023-04-24.
How severe is CVE-2023-31045?: Medium severity. CVSS v3 base score is 4.8 out of 10.