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PYSEC-2026-1269
No affected components available
Impact
What kind of vulnerability is it? Who is impacted? Potential XSS from API calls below: GET <app>/v1/credentials GET <app>/v1/credentials/<id> GET <app>/v1/archive/credentials/<id> GET <app>/v1/archive/credentials POST <app>/v1/credentials PUT <app>/v1/credentials/<id> PUT <app>/v1/credentials/<id>/<to_revision>
GET <app>/v1/services GET <app>/v1/services/<id> GET <app>/v1/archive/services/<id> GET <app>/v1/archive/services PUT <app>/v1/services/<id> PUT <app>/v1/services/<id>/<to_revision>
Stored XSS that can only be used as a stored HTML injection. The attacker needs to be authenticated and have privileges to create new credentials, but could use this to show information and run scripts to other users into the same Confidant instance.
Patches
Has the problem been patched? What versions should users upgrade to? yes, version 6.6.2
Workarounds
Is there a way for users to fix or remediate the vulnerability without upgrading? NO
References
Are there any links users can visit to find out more? https://hackerone.com/reports/2332004 https://hackerone.com/reports/2456673 https://hackerone.com/reports/2476542 Acknowledgement: Thank you Rein Daelman (trein) for reporting and proposing the fix.
The vulnerability can be exploited over a local network, such as Wi-Fi. 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 low impact on the confidentiality of the information. There is a low impact on the integrity of the data.
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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