What is CVE-2019-25579?

CVE-2019-25579 is a high-severity vulnerability in Phptransformer, classified under Path Traversal. CVSS score: 7.5/10. Published 2026-03-21.

How severe is CVE-2019-25579?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Phptransformer

CVE-2019-25579

phpTransformer 2016.9 contains a directory traversal vulnerability that allows unauthenticated attackers to access arbitrary files by manipulating the path parameter. Attackers can send requests to the jQueryFileUploadmaster server endpoin…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.033 (87.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Phptransformer — versions 2016.9

Weakness classification (CWE)

CWE-22 — Path Traversal

References

ExploitDB-46192 (exploit)
Official Product Homepage (product)
Product Reference (product)
VulnCheck Advisory: phpTransformer 2016.9 Directory Traversal via jQueryFileUpload (third-party-advisory)

Frequently asked questions

What is CVE-2019-25579?: CVE-2019-25579 is a high-severity vulnerability in Phptransformer, classified under Path Traversal. CVSS score: 7.5/10. Published 2026-03-21.
How severe is CVE-2019-25579?: High severity. CVSS v3 base score is 7.5 out of 10.