What is CVE-2023-5104?

CVE-2023-5104 is a medium-severity vulnerability in Nocodb, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2023-09-21.

How severe is CVE-2023-5104?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2023-5104 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Improper input validation in Nocodb

CVE-2023-5104

Improper Input Validation in GitHub repository nocodb/nocodb prior to 0.96.0.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2023-09-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.008 (53.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 53.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.008 · change: +0.001

Affected products

Nocodb
Nocodb Nocodb/nocodb — versions unspecified

Weakness classification (CWE)

CWE-20 — Improper Input Validation

Public proof-of-concept exploits

References

huntr.dev/bounties/1b5c6d9f-941e-4dd7-a964-42b53d6826b0 (Exploit, Patch, Third Party Advisory)
github.com/nocodb/nocodb/commit/db0385cb8aab2a34e233454607f59152ac62b3e2 (Patch)

Frequently asked questions

What is CVE-2023-5104?: CVE-2023-5104 is a medium-severity vulnerability in Nocodb, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2023-09-21.
How severe is CVE-2023-5104?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2023-5104 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.