medium5.3
CVE-2026-104440
YesWiki before 4.6.7 contains a blind server-side request forgery vulnerability that allows unauthenticated attackers to make arbitrary server-side requests vi…
Impact
YesWiki before 4.6.7 contains a blind server-side request forgery vulnerability that allows unauthenticated attackers to make arbitrary server-side requests via the idtypeannonce parameter of /api/entries/bazarlist. Because isValidURL() always returns true, attackers can supply internal URLs fetched by curl in loadURLContent() to probe internal networks and reach internal services or metadata endpoints.
Affected products
| Product | Affected versions |
|---|---|
| YesWiki | before 4.6.7 |
Versions were read from the advisory text. No structured product data has been published for this record yet.