CVE-2022-45447
CVE-2022-45447 is a medium-severity vulnerability in Prestashop M4 Pdf with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 1% (49th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Prestashop M4 Pdf
- Published:
- Last modified:
Description
M4 PDF plugin for Prestashop sites, in its 3.2.3 version and before, is vulnerable to a directory traversal vulnerability. The “f” parameter is not properly checked in the resource /m4pdf/pdf.php, returning any file given its relative path. An attacker that exploits this vulnerability could download /etc/passwd from the server if the file exists.
Frequently asked questions
- What is CVE-2022-45447?
- M4 PDF plugin for Prestashop sites, in its 3.2.3 version and before, is vulnerable to a directory traversal vulnerability. The “f” parameter is not properly checked in the resource /m4pdf/pdf.php, returning any file given its relative path. An attacker that exploits this vulnerability could download /etc/passwd from the server if the file exists.
- How severe is CVE-2022-45447?
- CVE-2022-45447 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2022-45447 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-45447?
- CVE-2022-45447 affects Prestashop M4 Pdf. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-45447?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-45447 published?
- CVE-2022-45447 was published on 2023-09-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:prestashop:m4_pdf:*:*:*:*:*:prestashop:*:*
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- CVE-2022-45448 — Low (CVSS 3.5): M4 PDF plugin for Prestashop sites, in its 3.2.3 version and before, is vulnerable to an arbitrary HTML Document…
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