CVE-2026-108163
Pingvin Share X before 1.22.0 Ineffective Authentication Rate Limiting via Throttler TTL
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
Pingvin Share X before 1.22.0 contains an ineffective rate limiting vulnerability because throttler TTL values specified in seconds are interpreted as milliseconds. Unauthenticated attackers can send effectively unthrottled requests to /api/auth/signIn, /api/auth/signIn/totp and /api/auth/resetPassword to brute-force passwords and TOTP codes.
| CWE | CWE-307 |
| Vendor | smp46 |
| Product | pingvin-share-x |
| Published | Oct 10, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Affected Versions
smp46 / pingvin-share-x
0 < 1.22.0
References
github.com: https://github.com/smp46/pingvin-share-x/security/advisories/GHSA-7gx2-g6x2-7mjg github.com: https://github.com/smp46/pingvin-share-x/commit/dc0aa5f66287038d5f919e74948462f994b1d6b1 github.com: https://github.com/smp46/pingvin-share-x/releases/tag/v1.22.0 github.com: https://github.com/smp46/pingvin-share-x/blob/68ebf191fe1362592ffd5517e662f087e36c10b2/backend/src/auth/auth.controller.ts#L45-L50 github.com: https://github.com/smp46/pingvin-share-x vulncheck.com: https://www.vulncheck.com/advisories/pingvin-share-x-before-1.22.0-ineffective-authentication-rate-limiting-via-throttler-ttl
Credits
Matéo Florian Callec