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Vulnerability record · CVE-2025-50979 · published 27 August 2025

CVE-2025-50979: Nodebb sql injection vulnerability

Nodebb · Nodebb

NodeBB v4.3.0 is vulnerable to SQL injection in its search-categories API endpoint (/api/v3/search/categories). The search query parameter is not properly sanitized, allowing unauthenticated, remote attackers to inject boolean-based blind and PostgreSQL error-based payloads.

8.6 CVSS 3.1 High EPSS 8.5% · top 5.1% CWE-89 · SQL injection
8.6CVSS 3.1 base score
8.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

NodeBB v4.3.0 is vulnerable to SQL injection in its search-categories API endpoint (/api/v3/search/categories). The search query parameter is not properly sanitized, allowing unauthenticated, remote attackers to inject boolean-based blind and PostgreSQL error-based payloads.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/4rdr/proofs/blob/main/info/NodeBB-v4.3.0.-SQL-Injection-via-search-parameter.md ExploitThird Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-50979), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.