What is CVE-2018-15843?

CVE-2018-15843 is a medium-severity vulnerability in Get-simple Getsimple_cms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2018-08-25.

How severe is CVE-2018-15843?

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

Is CVE-2018-15843 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Get-simple Getsimple_cms

CVE-2018-15843

GetSimple CMS 3.3.14 has XSS via the admin/edit.php "Add New Page" field.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (46.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Get-simple Getsimple_cms — versions 3.3.14
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

cve@mitre.org (x_refsource_MISC, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2018-15843?: CVE-2018-15843 is a medium-severity vulnerability in Get-simple Getsimple_cms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2018-08-25.
How severe is CVE-2018-15843?: Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2018-15843 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.