6.1

CVE-2019-9554: craftcms craft_cms Cross-site Scripting

CVSS: 6.1v3.1MediumModified
Published 31-12-2019Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2019-9554 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in craftcms craft_cms. EPSS estimates a 3.71% chance of exploitation in the next 30 days, higher than 89.6% 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 (NVD)
EPSS score
3.71%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference, exploit-database

Timeline

  1. 31-12-2019
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

In the 3.1.12 Pro version of Craft CMS, XSS has been discovered in the header insertion field when adding source code at an s/admin/entries/news/new URI.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

3.71%

Chance of exploitation in the next 30 days

Percentile

90%

Versus all other CVEs

30-day change

0.00 pp

From 3.71% on 20-09-2026

20-09-202620-10-2026
EPSS score
3.71%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (packetstormsecurity.com)

    Maturity: unknown

  • exploit-databasephpUnverified

    Craft CMS 3.1.12 Pro - Cross-Site Scripting

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Craftcms1 product

1 vendor · 1 product

References

2 links