PT-2021-22271

CVE-2021-38710

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Published

2021-08-18

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Updated

2021-08-24

Description by

CVSS 3.1
6.1
Medium
MetricsAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions Yclas version 4.3.0
Description A Static (Persistent) XSS issue exists when using the install/view/form.php script. An attacker can store XSS in the database through the vulnerable SITE NAME parameter.
Recommendations For Yclas version 4.3.0, as a temporary workaround, consider restricting the use of the SITE NAME parameter in the install/view/form.php script until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
Weakness enumeration
CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')
Related identifiers
CVE-2021-38710
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