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GHSA-hgjr-632x-qpp3
No affected components available
There is a cross-site scripting vulnerability in file upload on the management system of baserCMS.
This is a vulnerability that needs to be addressed when the management system is used by an unspecified number of users. If you are eligible, please update to the new version as soon as possible.
Target
baserCMS 4.5.1 and earlier versions
Vulnerability
Execution of malicious JavaScript code may alter the display of the page or leak cookie information.
Countermeasures
Update to the latest version of baserCMS
Please refer to the next page for details. https://basercms.net/security/JVN_14134801
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges. The attacker needs the user to perform some action, like clicking a link. The vulnerability can affect other systems as well, not just the initial system. There is a high impact on the confidentiality of the information. There is a high impact on the integrity of the data.
Exploitation activity has been observed. Apply available patches or mitigations urgently.
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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