9.9 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
50.6%
It’s possible to execute anything with the right of the Scheduler Application sheet page.
To reproduce:
{{/code}} {{async async="true" cached="false" context="doc.reference"}}{{groovy}}println("Hello " + "from groovy!"){{/groovy} {{/async}}
This has been patched in XWiki 14.10.3 and 15.0 RC1.
While the fix in the scheduler itself is easy, it relies on the code macro source
parameter, which was introduced in 14.10.2 so you have to upgrade to benefit from it.
https://jira.xwiki.org/browse/XWIKI-20295
https://jira.xwiki.org/browse/XWIKI-20462
If you have any questions or comments about this advisory: