ELA-1372-1 php-horde-imp security update

switch to CKEditor 4

2025-04-03
Packagephp-horde-imp
Version6.2.22-1+deb10u1 (buster)


Horde Editor, the HTML editor for the Horde groupware platform, relies on CKEditor v3. CKEditor v3 reached EOL and is not supported in Debian buster ELTS. This updates upgrades to CKEditor v4, as a first step to move to CKEditor v5.

Note: while php-horde-imp is currently not supported, this update is necessary to complete the CKEditor upgrade in php-horde-editor, which is supported, see ELA-1371-1.



For Debian 10 buster, these problems have been fixed in version 6.2.22-1+deb10u1.

We recommend that you upgrade your php-horde-imp packages.

Further information about Extended LTS security advisories can be found in the dedicated section of our website.