CVE-2026-9304
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
calcom cal.diy Logo API route.ts validateUrlForSSRF server-side request forgery
A security flaw has been discovered in calcom cal.diy up to 4.9.4. The affected element is the function validateUrlForSSRF of the file apps/web/app/api/logo/route.ts of the component Logo API. The manipulation results in server-side request forgery. It is possible to launch the attack remotely. Attacks of this nature are highly complex. The exploitability is described as difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
cal.diy
- Vendor
- calcom
- Product
- cal.diy
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.9.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 4.9.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 4.9.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 4.9.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 4.9.4 | affected | Unavailable | Unavailable | Unavailable | None listed |