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GHSA-w53m-gxvg-vx7p
No affected components available
Impact
If a news feed contains protected news archives, their news items are not filtered and become publicly available in the RSS feed.
Patches
Update to Contao 5.3.38 or 5.6.1.
Workarounds
Do not add protected news archives to the news feed page.
For more information
If you have any questions or comments about this advisory, open an issue in contao/contao.
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. The impact is confined to the system where the vulnerability exists. There is a low impact on the confidentiality of the information.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
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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