The Thinbus Javascript Secure Remote Password (SRP) Client Generates Fewer Bits of Entropy Than Intended

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

• CISA KEV Not listed.
• EPSS 0.0041, the 35th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the GitHub Advisory Database, published 6 Aug 2025. New records show when each source confirmed them.

Sources

• GitHub Advisory Database: GHSA-8q6v-474h-whgg
• OSV: GHSA-8q6v-474h-whgg
• github.com/simbo1905/thinbus-srp-npm/security/advisories/GHSA-8q6v-474h-whgg
• nvd.nist.gov/vuln/detail/CVE-2025-54885
• github.com/simbo1905/thinbus-srp-npm/issues/28
• github.com/simbo1905/thinbus-srp-npm/pull/30/commits/4aeaea2366e090765a8204059c7bcf3616438d31
• github.com/simbo1905/thinbus-srp-npm/commit/aa7064c1db7294ce867e9bc92f26fa6c71a5a2cb
• github.com/simbo1905/thinbus-srp-npm

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.