CVE-2022-45540 : EyouCMS <= 1.6.0 was discovered a reflected-XSS in article type editor component

EyouCMS <= 1.6.0 was discovered a reflected-XSS in article type editor component in POST value "name" if the value contains a malformed UTF-8 char.

Published 2023-01-20 19:15:16

Updated 2023-01-25 19:42:09

Source MITRE

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2022-45540

Eyoucms » Eyoucms
Versions up to, including, (<=) 1.6.0
cpe:2.3:a:eyoucms:eyoucms:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.06%

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

~ 29 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None 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/weng-xianhu/eyoucms/issues/37

Vulnerability: EyouCMS-V1.6.0-UTF8-SP1 with Reflected Cross-Site Scripting · Issue #37 · weng-xianhu/eyoucms · GitHub
Exploit;Issue Tracking;Third Party Advisory

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