CVE-2025-55183
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
An information leak vulnerability exists in specific configurations of React Server Components versions 19.0.0, 19.0.1 19.1.0, 19.1.1, 19.1.2, 19.2.0 and 19.2.1, including the following packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. A specifically crafted HTTP request sent to a vulnerable Server Function may unsafely return the source code of any Server Function. Exploitation requires the existence of a Server Function which explicitly or implicitly exposes a stringified argument.
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.
react-server-dom-webpack
- Vendor
- Meta
- Product
- react-server-dom-webpack
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 19.0.0 | affected | semver | Unavailable | 19.0.1 | None listed |
| 19.1.0 | affected | semver | Unavailable | 19.1.2 | None listed |
| 19.2.0 | affected | semver | Unavailable | 19.2.1 | None listed |
react-server-dom-turbopack
- Vendor
- Meta
- Product
- react-server-dom-turbopack
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 19.0.0 | affected | semver | Unavailable | 19.0.1 | None listed |
| 19.1.0 | affected | semver | Unavailable | 19.1.2 | None listed |
| 19.2.0 | affected | semver | Unavailable | 19.2.1 | None listed |
react-server-dom-parcel
- Vendor
- Meta
- Product
- react-server-dom-parcel
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 19.0.0 | affected | semver | Unavailable | 19.0.1 | None listed |
| 19.1.0 | affected | semver | Unavailable | 19.1.2 | None listed |
| 19.2.0 | affected | semver | Unavailable | 19.2.1 | None listed |