XWiki Platform is vulnerable to Cross-Site Request Forgery (CSRF) that may allow attackers to delete or rename tags without needing any confirmation. The problem has been patched in XWiki 13.10.7, 14.4.1 and 14.5RC1. Workarounds: It's possible to patch existing instances directly by editing the page Main.Tags and add this kind of check, in the code for renaming and for deleting: #if (!$services.csrf.isTokenValid($request.get('form_token'))) #set ($discard = $response.sendError(401, "Wrong CSRF token")) #end
{
"cwe_ids": [
"CWE-352"
],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41927.json"
}{
"cpe": [
"cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
"cpe:2.3:a:xwiki:xwiki:3.2:milestone2:*:*:*:*:*:*",
"cpe:2.3:a:xwiki:xwiki:3.2:milestone3:*:*:*:*:*:*",
"cpe:2.3:a:xwiki:xwiki:14.4:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "13.10.7"
},
{
"introduced": "3.2-milestone2"
},
{
"last_affected": "3.2-milestone2"
},
{
"introduced": "3.2-milestone3"
},
{
"last_affected": "3.2-milestone3"
},
{
"introduced": "14.4"
},
{
"last_affected": "14.4"
}
],
"source": [
"CPE_RANGE",
"CPE_STRING"
]
}{
"cpe": [
"cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
"cpe:2.3:a:xwiki:xwiki:3.2:milestone2:*:*:*:*:*:*",
"cpe:2.3:a:xwiki:xwiki:3.2:milestone3:*:*:*:*:*:*",
"cpe:2.3:a:xwiki:xwiki:14.4:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "13.10.7"
},
{
"introduced": "3.2-milestone2"
},
{
"last_affected": "3.2-milestone2"
},
{
"introduced": "3.2-milestone3"
},
{
"last_affected": "3.2-milestone3"
},
{
"introduced": "14.4"
},
{
"last_affected": "14.4"
}
],
"source": [
"CPE_RANGE",
"CPE_STRING",
"REFERENCES"
]
}