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GHSA-jmq3-x8q7-j9qm
No affected components available
baserCMS has a cross-site scripting vulnerability in blog posts.
Target
baserCMS 5.2.1 and earlier versions
Vulnerability
Malicious Javascript may be executed in blog posts.
Countermeasures
Update to the latest version of baserCMS
Please refer to the following page to reference for more information. https://basercms.net/security/JVN_20837860
Credits
Gai Tanaka@Mitsui Bussan Secure Directions, Inc.
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability.
Limited exploitation activity has been observed. Close monitoring and planned remediation are recommended.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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