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Fencer Vulns
critical 10.0

CVE-2023-50029 json

PHP Injection vulnerability in the module "M4 PDF Extensions" (m4pdf) up to version 3.3.2 from PrestaAddons for PrestaShop allows attackers…

published 2024-06-24 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-54859

cvss
10.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 56%
public exploits
0
none known

Summary

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.

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.79% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CNA 3.1 10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

  • prestashop m4_pdf

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.