CVE-2020-15080: Information disclosure in release archive in PrestaShop

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-07-02 · updated 2026-06-17
Weakness: CWE-200

Description

In PrestaShop from version 1.7.4.0 and before version 1.7.6.6, some files should not be in the release archive, and others should not be accessible. The problem is fixed in version 1.7.6.6 A possible workaround is to make sure `composer.json` and `docker-compose.yml` are not accessible on your server.

Affected products

PrestaShop: from 1.7.4.0 (excl.) before 1.7.6.6 — fixed in 1.7.6.6

How to fix

Upgrade to a fixed version: PrestaShop 1.7.6.6. Check the vendor advisory for mitigations.

References

https://github.com/PrestaShop/PrestaShop/commit/35ef7e9d892287c302df1fc5aa05ecfc6f15bc76
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-492w-2pp5-xhvg
https://github.com/PrestaShop/PrestaShop/commit/35ef7e9d892287c302df1fc5aa05ecfc6f15bc76
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-492w-2pp5-xhvg

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