2020-22330 | Subrion Add Page cross site scripting
|CVSS Meta Temp Score
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|CTI Interest Score
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A vulnerability, which was classified as problematic, has been found in Subrion 4.2.1. Affected by this issue is an unknown code block of the component Add Page Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. Impacted is integrity. An attacker might be able to inject arbitrary html and script code into the web site. This would alter the appearance and would make it possible to initiate further attacks against site visitors. CVE summarizes:
Cross-Site Scripting (XSS) vulnerability in Subrion 4.2.1 via the title when adding a page.
The weakness was published 08/07/2021. The advisory is available at github.com. This vulnerability is handled as CVE-2020-22330 since 08/13/2020. The exploitation is known to be easy. The attack may be launched remotely. The requirement for exploitation is a simple authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5
Status: Not defined
0-Day Time: 🔒
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