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Vulnerability record · CVE-2022-31321 · published 1 August 2022

CVE-2022-31321: Boltcms bolt improper input validation vulnerability

Boltcms · Bolt

The foldername parameter in Bolt 5.1.7 was discovered to have incorrect input validation, allowing attackers to perform directory enumeration or cause a Denial of Service (DoS) via a crafted input.

9.1 CVSS 3.1 Critical EPSS 0.86% · top 43.3% CWE-20 · Improper input validation
9.1CVSS 3.1 base score
0.86%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
9 Jul 2026Last modified by NVD

Description

The foldername parameter in Bolt 5.1.7 was discovered to have incorrect input validation, allowing attackers to perform directory enumeration or cause a Denial of Service (DoS) via a crafted input.

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

Affected products

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

References

LinkTags
https://github.com/Accenture/AARO-Bugs/blob/master/AARO-CVE-List.md Third Party Advisory
https://github.com/Accenture/AARO-Bugs/blob/master/AARO-CVE-List.md Third Party Advisory

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2022-31321), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.