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📦 npm

GHSA-qhxg-623c-cfjm

NocoDB: Plaintext Password Comparison in Shared Views

Also known asCVE-2026-47379
Published
Jun 5, 2026
Updated
Jul 20, 2026
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed

EPSS Exploitation Probability

via FIRST.org ↗
0.3%probability of exploitation in next 30 days
Lower Risk17th percentile0.00%
0.00%0.25%0.50%0.75%0.3%0.3%Jul 26Jul 26

EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.

Blast Radius

1 pkg affected

Weekly download volume for affected packages — a proxy for how broadly this vulnerability is deployed.

nocodbnpm
3Kdownloads / week

Description

Summary

The shared-view password check fell back to strict-equality (===) comparison for legacy plaintext passwords, leaking the password's length and per-character prefix through response timing.

Details

The bcrypt branch (hashes starting with $2a$/$2b$) was unaffected. The legacy fallback in View.ts now uses crypto.timingSafeEqual and a same-length dummy compare on the length-mismatch path, so total comparison time is approximately length-independent. The EE dashboard model's verifyPassword is patched the same way.

Impact

A network-positioned attacker could mount a timing oracle against shared views whose passwords predated the bcrypt migration. Exploitation requires the ability to time shared-view authentication responses but no prior authentication.

Credit

This issue was reported by @Proscan-one.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
📦npmnocodball versions2026.05.1

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for nocodb. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

  2. Fix

    Update nocodb to 2026.05.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-qhxg-623c-cfjm is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 pinpoints whether GHSA-qhxg-623c-cfjm is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-qhxg-623c-cfjm. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

### Summary The shared-view password check fell back to strict-equality (`===`) comparison for legacy plaintext passwords, leaking the password's length and per-character prefix through response timing. ### Details The bcrypt branch (hashes starting with `$2a$`/`$2b$`) was unaffected. The legacy fallback in `View.ts` now uses `crypto.timingSafeEqual` and a same-length dummy compare on the length-mismatch path, so total comparison time is approximately length-independent. The EE dashboard model's `verifyPassword` is patched the same way. ### Impact A network-positioned attacker could mount a
O3 Security · Impact-Aware SCA

Is GHSA-qhxg-623c-cfjm in your dependencies?

O3 detects GHSA-qhxg-623c-cfjm across npm dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.