CVE-2023-50029

CRITICALNVD 10.010.0—

10.0

PHP Injection vulnerability in the module "M4 PDF Extensions" (m4pdf) up to version 3.3.2 from PrestaAddons for PrestaShop allows attackers to run arbitrary code via the M4PDF::saveTemplate() method.

CVSS v3: 10.0
EG Score: 10.0(medium)
EPSS: 69.1%
KEV: Not listed

Published

June 24, 2024

Last Modified

April 15, 2026

Advisory Details (1)

Auto-updated May 14, 2026

🔬 Proof of concept available. No patch confirmed yet.

generic🟡 PoC Available

[CVE-2023-50029] Improper Control of Generation of Code in PrestaAddons - M4 PDF Extensions module for PrestaShop | Friends-Of-Presta Security Advisories

https://security.friendsofpresta.org/modules/2024/06/20/m4pdf.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-94Improper Control of Generation of Code (Code Injection)

Data Freshness Timeline

(refreshed 16× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-07 15:24 UTCepss_batch
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2026-05-31 00:15 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-50029?

CVE-2023-50029 is a critical vulnerability published on June 24, 2024. PHP Injection vulnerability in the module "M4 PDF Extensions" (m4pdf) up to version 3.3.2 from PrestaAddons for PrestaShop allows attackers to run arbitrary code via the M4PDF::saveTemplate() method.

When was CVE-2023-50029 disclosed?

CVE-2023-50029 was first published in the National Vulnerability Database on June 24, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-50029 actively exploited?

CVE-2023-50029 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 69.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-50029?

CVE-2023-50029 has a CVSS v3 base score of 10.0 (NVD).

How do I remediate CVE-2023-50029?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-50029, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-50029

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

[CVE-2023-50029] Improper Control of Generation of Code in PrestaAddons - M4 PDF Extensions module for PrestaShop | Friends-Of-Presta Security Advisories

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-50029?

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Published

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Advisory Details (1)

Frequently asked(5)

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