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Vulnerability record · CVE-2023-46474 · published 11 January 2024

CVE-2023-46474: Sigb pmb unrestricted file upload vulnerability

Sigb · Pmb

File Upload vulnerability PMB v.7.4.8 allows a remote attacker to execute arbitrary code and escalate privileges via a crafted PHP file uploaded to the start_import.php file.

7.2 CVSS 3.1 High EPSS 21% · top 2.5% CWE-434 · Unrestricted file upload
7.2CVSS 3.1 base score
21%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
9 Jul 2026Last modified by NVD

Description

File Upload vulnerability PMB v.7.4.8 allows a remote attacker to execute arbitrary code and escalate privileges via a crafted PHP file uploaded to the start_import.php file.

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

Affected products

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

References

LinkTags
https://github.com/Xn2/CVE-2023-46474 ExploitMitigationThird Party Advisory
https://github.com/Xn2/CVE-2023-46474 ExploitMitigationThird Party Advisory

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Related vulnerabilities

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

9.8CVE-2025-61168Sigb pmb deserialization of untrusted data vulnerabilityAn issue in the cms_rest.php component of SIGB PMB v8.0.1.14 allows attackers to execute arbitrary code via unserializing an arbitrary file.EPSS 0.49%9.8CVE-2025-48742Sigb pmb missing authentication for critical function vulnerabilityThe installer in SIGB PMB before and fixed in v.8.0.1.2 allows remote code execution.EPSS 0.40%9.8CVE-2025-48743Sigb pmb sql injection vulnerabilitySIGB PMB before 8.0.1.2 allows SQL injection.EPSS 0.36%9.8CVE-2025-48744Sigb pmb path traversal vulnerabilityIn SIGB PMB before 8.0.1.2, attackers can achieve Local File Inclusion and remote code execution.EPSS 0.58%9.8CVE-2025-0471Sigb pmb unrestricted file upload vulnerabilityUnrestricted file upload vulnerability in the PMB platform, affecting versions 4.0.10 and above. This vulnerability could allow an attacker to upload…EPSS 0.58%9.8CVE-2024-26289Sigb pmb deserialization of untrusted data vulnerabilityDeserialization of Untrusted Data vulnerability in PMB Services PMB allows Remote Code Inclusion.This issue affects PMB: from 7.5.1 before 7.5.6-2, f…EPSS 0.61%9.8CVE-2023-52153Sigb pmb sql injection vulnerabilityA SQL Injection vulnerability in /pmb/opac_css/includes/sessions.inc.php in PMB 7.4.7 and earlier allows remote unauthenticated attackers to inject a…EPSS 0.82%9.8CVE-2023-51828Sigb pmb sql injection vulnerabilityA SQL Injection vulnerability in /admin/convert/export.class.php in PMB 7.4.7 and earlier versions allows remote unauthenticated attackers to execute…EPSS 0.95%

Source: NIST National Vulnerability Database (record CVE-2023-46474), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.