CVE-2018-15843 : GetSimple CMS 3.3.14 has XSS via the admin/edit.php "Add New Page" field.

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

Published 2018-08-25 21:29:00

Updated 2018-10-17 20:22:26

Source MITRE

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2018-15843

Get-simple » Getsimple Cms » Version: 3.3.14
cpe:2.3:a:get-simple:getsimple_cms:3.3.14:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.05%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 21 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.5	LOW	AV:N/AC:M/Au:S/C:N/I:P/A:N	6.8	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
4.8	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N	1.7	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1293

Cross Site Scripting Vulnerability in GetSimple CMS v-3.3.13 · Issue #1293 · GetSimpleCMS/GetSimpleCMS · GitHub
Issue Tracking;Vendor Advisory

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