CVE-2023-26477
Published Mar 2, 2023
Last updated a year ago
Overview
- Description
- XWiki Platform is a generic wiki platform. Starting in versions 6.3-rc-1 and 6.2.4, it's possible to inject arbitrary wiki syntax including Groovy, Python and Velocity script macros via the `newThemeName` request parameter (URL parameter), in combination with additional parameters. This has been patched in the supported versions 13.10.10, 14.9-rc-1, and 14.4.6. As a workaround, it is possible to edit `FlamingoThemesCode.WebHomeSheet` and manually perform the changes from the patch fixing the issue.
- Source
- security-advisories@github.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "12F2B9E1-8405-4459-A296-ECB36B9FF897",
"versionEndExcluding": "13.10.10",
"versionStartIncluding": "6.2.4"
},
{
"criteria": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4DC3E3FE-42E5-412F-AD0B-6E6531319461",
"versionEndExcluding": "14.4.6",
"versionStartIncluding": "14.0"
},
{
"criteria": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E0DE5CA5-2618-434D-854A-CDAB06A713E2",
"versionEndExcluding": "14.9",
"versionStartIncluding": "14.5"
}
],
"operator": "OR"
}
]
}
]