PT-2021-10632

CVE-2020-21495

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Published

2021-10-04

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Updated

2021-10-13

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: Xiuno BBS version 4.0.4
Description: A cross-site scripting (XSS) issue exists in the /admin/?setting-base.htm component, allowing attackers to execute arbitrary web scripts or HTML via the sitename parameter.
Recommendations: For Xiuno BBS version 4.0.4, consider restricting access to the /admin/?setting-base.htm component until a patch is available, and avoid using the sitename parameter in this context to minimize the risk of exploitation.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')
Related identifiers
CVE-2020-21495
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