CVE-2023-26056
published 2023-03-02CVE-2023-26056: XWiki Platform is a generic wiki platform. Starting in version 3.0-milestone-1, it's possible to execute a script with the right of another user, provided the…
PriorityP428medium5.4CVSS 3.1
AVNACLPRLUINSUCLILAN
EPSS
0.56%
42.2th percentile
XWiki Platform is a generic wiki platform. Starting in version 3.0-milestone-1, it's possible to execute a script with the right of another user, provided the target user does not have programming right. The problem has been patched in XWiki 14.8-rc-1, 14.4.5, and 13.10.10. There are no known workarounds for this issue.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| xwiki | xwiki | — | — |
| xwiki | xwiki | >= 14.0 < 14.4.5 | 14.4.5 |
| xwiki | xwiki | >= 14.5 < 14.8 | 14.8 |
| xwiki | xwiki | >= 3.1 < 13.10.10 | 13.10.10 |
| xwiki | xwiki-platform | — | — |
| xwiki | xwiki-platform | — | — |
| xwiki | xwiki-platform | — | — |
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OSV
xwiki contains Incorrect Authorization
osv·2023-03-03
CVE-2023-26056 [MEDIUM] xwiki contains Incorrect Authorization
xwiki contains Incorrect Authorization
### Impact
It's possible to execute a script with the right of another user (provided the target user does not have programming right).
For example, the following:
```
{{context document="xwiki:XWiki.userwithscriptright" transformationContext="document"}}{{velocity}}Hello from Velocity!{{/velocity}}{{/context}}
```
written by a user not having script right (for example in the user's profile) should produce an error (the user is not allowed to write scripts). However, because of the vulnerability, if the author of the document "xwiki:XWiki.userwithscriptright" has script right (but not programming right) the script will be executed with as if it was written by the target user.
### Patches
The problem has been patched in XWiki 14.8RC1, 14.4.5 and
GHSA
xwiki contains Incorrect Authorization
ghsa·2023-03-03
CVE-2023-26056 [MEDIUM] CWE-863 xwiki contains Incorrect Authorization
xwiki contains Incorrect Authorization
### Impact
It's possible to execute a script with the right of another user (provided the target user does not have programming right).
For example, the following:
```
{{context document="xwiki:XWiki.userwithscriptright" transformationContext="document"}}{{velocity}}Hello from Velocity!{{/velocity}}{{/context}}
```
written by a user not having script right (for example in the user's profile) should produce an error (the user is not allowed to write scripts). However, because of the vulnerability, if the author of the document "xwiki:XWiki.userwithscriptright" has script right (but not programming right) the script will be executed with as if it was written by the target user.
### Patches
The problem has been patched in XWiki 14.8RC1, 14.4.5 and
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/xwiki/xwiki-platform/commit/4b75f212c2dd2dfc5fb5726c7830c6dbc9a425c6https://github.com/xwiki/xwiki-platform/commit/bd34ad6710ed72304304a3d5fec38b7cc050ef3bhttps://github.com/xwiki/xwiki-platform/commit/dd3f4735b41971b3afc3f3aedf6664b4e8be4894https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-859x-p6jp-rc2whttps://jira.xwiki.org/browse/XWIKI-19856https://github.com/xwiki/xwiki-platform/commit/4b75f212c2dd2dfc5fb5726c7830c6dbc9a425c6https://github.com/xwiki/xwiki-platform/commit/bd34ad6710ed72304304a3d5fec38b7cc050ef3bhttps://github.com/xwiki/xwiki-platform/commit/dd3f4735b41971b3afc3f3aedf6664b4e8be4894https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-859x-p6jp-rc2whttps://jira.xwiki.org/browse/XWIKI-19856
2023-03-02
Published