CVE-2018-17835 — MEDIUM (4.8)

Vulnerability Description

An issue was discovered in GetSimple CMS 3.3.15. An administrator can insert stored XSS via the admin/settings.php Custom Permalink Structure parameter, which injects the XSS payload into any page created at the admin/pages.php URI.

CVSS Score

4.8

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Get-Simple	Getsimple Cms	3.3.15

Related Weaknesses (CWE)

CWE-79

References

https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1298ExploitThird Party Advisory
https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1298ExploitThird Party Advisory

FAQ

What is CVE-2018-17835?

CVE-2018-17835 is a vulnerability with a CVSS score of 4.8 (MEDIUM). An issue was discovered in GetSimple CMS 3.3.15. An administrator can insert stored XSS via the admin/settings.php Custom Permalink Structure parameter, which injects the XSS payload into any page cre...

How severe is CVE-2018-17835?

CVE-2018-17835 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-17835?

Check the references section above for vendor advisories and patch information. Affected products include: Get-Simple Getsimple Cms.