6.1

CVE-2018-5233: getgrav grav_cms Cross-site Scripting

CVSS: 6.1v3.0MediumModified
Published 19-03-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-5233 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in getgrav grav_cms. EPSS estimates a 3.65% chance of exploitation in the next 30 days, higher than 89.4% 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 · v3.0 (NVD)
EPSS score
3.65%
0%100%
Low · +0.37 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference

Timeline

  1. 19-03-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

Cross-site scripting (XSS) vulnerability in system/src/Grav/Common/Twig/Twig.php in Grav CMS before 1.3.0 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to admin/tools.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

3.65%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

+0.37 pp

From 3.29% on 20-09-2026

20-09-202620-10-2026
EPSS score
3.65%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (sysdream.com)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (openwall.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Getgrav1 product

1 vendor · 1 product

References

2 links