2vulnerabilities
- Critical2 (100.0%)
- High0 (0.0%)
- Medium0 (0.0%)
- Moderate0 (0.0%)
- Low0 (0.0%)
tanstack-solid-start
Ecosystem: npm
Downloads: 476.98 K
- 2CriticalAffects 3 versions
- 0HighAffects 0 versions
- 0MediumAffects 0 versions
- 0ModerateAffects 0 versions
- 0LowAffects 0 versions
Monthly breakdown
- Critical
- High
- Medium
- Moderate
- Low
- 1 vulnerabilities
- Critical: 1
- High: 0
- Medium: 0
- Moderate: 0
- Low: 0
- 1 vulnerabilities
- Critical: 1
- High: 0
- Medium: 0
- Moderate: 0
- Low: 0
Vulnerabilities (2)
Known vulnerabilities affecting tanstack-solid-start, based on data from OSV.
| ID | Severity | Summary | Affected versions | Published | Source |
|---|---|---|---|---|---|
| GHSA-qx66-fv34-fjm8 | Critical | TanStack Router: Unauthenticated reflected XSS in TanStack Start server-function responses## Impact An unauthenticated attacker can craft a URL to a server function in an affected TanStack Start app. If someone opens the link, the app can return attacker-controlled HTML from its own origin and run the attacker's JavaScript there. The script can access same-origin data available to that visitor and make requests with their authority. ## Cause The server-function transport can pass request payload fields into internal middleware state instead of limiting them to public input fields. A malformed payload can leave an attacker-controlled result in the error path. Response handling ca |
| GitHub (opens in a new tab) | |
| GHSA-g7cv-rxg3-hmpx | Critical | Malware in @tanstack/* packages exfiltrates cloud credentials, GitHub tokens, and SSH keys## Summary On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 `@tanstack/*` packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for `TanStack/router`, but the publish workflow itself was not modified. The attacker chained three known vulnerability classes — a `pull_request_target` "Pwn Request" misconfiguration, GitHub Actions cache poisoning across the fork↔base trust boundary, and runtime memory extraction of the OIDC token from the Actions runner process — to pu |
| GitHub (opens in a new tab) |
- GHSA-qx66-fv34-fjm8CriticalTanStack Router: Unauthenticated reflected XSS in TanStack Start server-function responses
>= 1.143.12, < 1.168.57
## Impact An unauthenticated attacker can craft a URL to a server function in an affected TanStack Start app. If someone opens the link, the app can return attacker-controlled HTML from its own origin and run the attacker's JavaScript there. The script can access same-origin data available to that visitor and make requests with their authority. ## Cause The server-function transport can pass request payload fields into internal middleware state instead of limiting them to public input fields. A malformed payload can leave an attacker-controlled result in the error path. Response handling ca
CVE: CVE-2026-102989
- GHSA-g7cv-rxg3-hmpxCriticalMalware in @tanstack/* packages exfiltrates cloud credentials, GitHub tokens, and SSH keys
>= 1.167.65, < 1.167.69>= 1.167.68, < 1.167.69
## Summary On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 `@tanstack/*` packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for `TanStack/router`, but the publish workflow itself was not modified. The attacker chained three known vulnerability classes — a `pull_request_target` "Pwn Request" misconfiguration, GitHub Actions cache poisoning across the fork↔base trust boundary, and runtime memory extraction of the OIDC token from the Actions runner process — to pu
CVE: CVE-2026-45321