6.1

CVE-2023-23927: craftcms cms Cross-site Scripting

CVSS: 6.1v3.1MediumModified
Published 03-03-2023Last modified 25-02-2025
Open JSON

Vulnerability summary

CVE-2023-23927 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in craftcms cms. EPSS estimates a 0.80% chance of exploitation in the next 30 days, higher than 56.1% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.80%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2github, reference

Timeline

  1. 03-03-2023
    PublishedVulnerability first disclosed.
  2. 25-02-2025
    Last modifiedVulnerability information updated.

Description

Craft is a platform for creating digital experiences. When you insert a payload inside a label name or instruction of an entry type, an cross-site scripting (XSS) happens in the quick post widget on the admin dashboard. This issue has been fixed in version 4.3.7.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.80%

Chance of exploitation in the next 30 days

Percentile

56%

Versus all other CVEs

30-day change

0.00 pp

From 0.80% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.80%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • githubUnverified

    Cms

    Maturity: poc

  • referenceUnverified

    Exploit Reference (user-images.githubusercontent.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Craftcms2 products

1 vendor · 2 products

References

3 links