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Vulnerability record · CVE-2022-30852 · published 8 July 2022

CVE-2022-30852: Withknown known insecure direct object reference vulnerability

Withknown · Known

Known v1.3.1 was discovered to contain an Insecure Direct Object Reference (IDOR).

4.3 CVSS 3.1 Medium EPSS 0.95% · top 40.2% CWE-639 · Insecure direct object reference
4.3CVSS 3.1 base score, v2 4.0
0.95%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

Known v1.3.1 was discovered to contain an Insecure Direct Object Reference (IDOR).

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

Affected products

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

References

LinkTags
https://blog.jitendrapatro.me/multiple-vulnerabilities-in-idno-known-php-cms-software/ ExploitPatchThird Party Advisory
https://github.com/idno/known ProductThird Party Advisory
https://withknown.com/ Vendor Advisory
https://blog.jitendrapatro.me/multiple-vulnerabilities-in-idno-known-php-cms-software/ ExploitPatchThird Party Advisory
https://github.com/idno/known ProductThird Party Advisory
https://withknown.com/ Vendor 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-2022-30852), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.