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GHSA-j663-6jpj-xx8c
No affected components available
Multiple stored cross-site scripting (XSS) vulnerabilities in the fragment components before 3.0.25 from Liferay Portal (7.4.2 through 7.4.3.53), and Liferay DXP 7.4 before update 54 allow remote attackers to inject arbitrary web script or HTML via a crafted payload injected into any non-HTML field of a linked source asset.
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. There is a high impact on the availability of the system.
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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