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CVE-2023-34657: A stored cross-site scripting (XSS) vulnerability in Eyoucms v1.6.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the web_recordnum parameter.

CVE-2023-34657 · published 3 years ago

Summary

A stored cross-site scripting (XSS) vulnerability in Eyoucms v1.6.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the web_recordnum parameter.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software

Vendor	Product	Affected versions
eyoucms	eyoucms	1.6.2 `cpe:2.3:a:eyoucms:eyoucms:1.6.2:::::::*`

Original advisory text

A stored cross-site scripting (XSS) vulnerability in Eyoucms v1.6.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the web_recordnum parameter.

References

https://github.com/weng-xianhu/eyoucms/issues/43 Exploit Issue Tracking

Fix within

Internet-facing 60 days

Internal At next upgrade

Not known to be exploited
Needs hands-on effort to exploit
Gives an attacker partial control

Severity

4.8 Medium

Exploitation

<1% chance of attack within 30 days

Type

CWE-79Cross-site Scripting (XSS)

Timeline

Published19 Jun 2023

Updated4 Nov 2026

First seen29 Sep 2026

Sources

CVE-2023-34657 · NVD

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