CVE-2020-5593

Name: CVE-2020-5593
Creator: NVD / NIST
Published: 2020-06-11T08:15:11.097+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.17%

Last modified Jun 17, 2026

CVE-2020-5593 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Zenphoto versions prior to 1.5.7 allows an attacker to conduct PHP code injection attacks by leading a user to upload a specially crafted .zip file.. EPSS estimates a 1.17% chance of exploitation in the next 30 days.

Description

Zenphoto versions prior to 1.5.7 allows an attacker to conduct PHP code injection attacks by leading a user to upload a specially crafted .zip file.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

1.17%

63.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-94

Affected Software

Vendor	Product	Versions
Zenphoto	Zenphoto	< 1.5.7

References

https://jvn.jp/en/jp/JVN32252648/index.htmlThird Party Advisory
https://www.zenphoto.org/news/zenphoto-1.5.7/Release Notes, Vendor Advisory
https://jvn.jp/en/jp/JVN32252648/index.htmlThird Party Advisory
https://www.zenphoto.org/news/zenphoto-1.5.7/Release Notes, Vendor Advisory

Timeline

Published: Jun 11, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-5593?

Zenphoto versions prior to 1.5.7 allows an attacker to conduct PHP code injection attacks by leading a user to upload a specially crafted .zip file.

How severe is CVE-2020-5593?

CVE-2020-5593 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.17% probability of exploitation in the next 30 days.

How do I fix CVE-2020-5593?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-5593?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST