TI-2018-14700 Aliases CVE-2018-20717 GHSA-xx67-2j3v-h76p

In the orders section of PrestaShop before 1.7.2.5, an attack is possible after gaining…

MEDIUM 43CWE-94Published 2019-01-15 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-94.

Summary

In the orders section of PrestaShop before 1.7.2.5, an attack is possible after gaining access to a target store with a user role with the rights of at least a Salesman or higher privileges. The attacker can then inject arbitrary PHP objects into the process and abuse an object chain in order to gain Remote Code Execution. This occurs because protection against serialized objects looks for a 0: followed by an integer, but does not consider 0:+ followed by an integer.

Why it matters now

EPSS 0.0269 85th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed prestashop/prestashop (Packagist): 1.7.2.5

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	prestashop/prestashop (Packagist)	before 1.7.2.5	1.7.2.5	Patch available	GHSA-xx67-2j3v-h76p

— Vendor— Affected all versions Fixed in — No fix listed CNA
prestashop/prestashop (Packagist) Vendor— Affected before 1.7.2.5 Fixed in 1.7.2.5 Patch available GHSA-xx67-2j3v-h76p

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:prestashop:prestashop::::::::	before 1.7.2.5	Vulnerable	PrestaShop

cpe:2.3:a:prestashop:prestashop:*:*:*:*:*:*:*:* Versions before 1.7.2.5 Vulnerable ·PrestaShop

Remediation

Fix · GHSA-xx67-2j3v-h76p prestashop/prestashop (Packagist) Fixed in 1.7.2.5 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2018-20717
2026-10-03 Alias added: GHSA-xx67-2j3v-h76p

References

Exploit 1

https://blog.ripstech.com/2018/prestashop-remote-code-execution/

Advisory 2

Other 3

TI-2024-27717 An issue in Prestashop v.8.1.7 and before allows a remote attacker to execute arbitrary… CVSS 3.1CRITICAL 9.8
TI-2024-23013 PrestaShop vulnerable to XSS via customer contact form in FO, through file upload CVSS 3.1CRITICAL 9.7
TI-2018-06367 modules/bamegamenu/ajax_phpcode.php in the Responsive Mega Menu… CVSS 3.0CRITICAL 9.8
TI-2025-19098 A PHAR deserialization vulnerability in the _getHeaders function of PrestaShop v8.2.0… CVSS 3.1MEDIUM 6.5
TI-2018-13560 PrestaShop 1.6.x before 1.6.1.23 and 1.7.x before 1.7.4.4 allows remote attackers to… CVSS 3.0CRITICAL 9.8
TI-2021-02206 The store system in PrestaShop 1.7.7.0 allows time-based boolean SQL injection via the… CVSS 3.1CRITICAL 9.8

See all 92 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences