• The new Python extension is now available. It allows customers to deploy and manage WSGI-based Python applications on their websites directly from Plesk.
  • Debian 11 has reached its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.81 is the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

Forwarded to devs Roundcube security updates 1.3.3, 1.2.7 and 1.1.10 released

prprtl

New Pleskian
TITLE:
Roundcube security updates 1.3.3, 1.2.7 and 1.1.10 released​
PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE:
Plesk all versions​
PROBLEM DESCRIPTION:
Important security updates are released for Roundcube. Plesk should update their packages as well. Exploits are already seen in the wild.

We just published updates to all stable versions from 1.1.x onwards
delivering fixes for a recently discovered file disclosure
vulnerability in Roundcube Webmail.

Apparently this zero-day exploit is already being used by hackers to
read Roundcube’s configuration files. It requires a valid
username/password as the exploit only works with a valid session. More
details will be published soon under CVE-2017-16651.


See [Roundcube Announce] Security updates 1.3.3, 1.2.7 and 1.1.10 released​
STEPS TO REPRODUCE:
Install Roundcube through Plesk​
ACTUAL RESULT:
Vulnerable version installed​
EXPECTED RESULT:
Security update applied​
ANY ADDITIONAL INFORMATION:
​
YOUR EXPECTATIONS FROM PLESK SERVICE TEAM:
Confirm bug​
 
Thank you for report.
The update of roundcube for Plesk 17.5, 17.0, 12.5 and 12.0 is scheduled to nearest updates.
 
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