What’s Vulnerable › Vulnerabilities

CVE-2020-21967

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-07-13 · updated 2026-06-17
• Weakness: CWE-79

Description

File upload vulnerability in the Catalog feature in Prestashop 1.7.6.7 allows remote attackers to run arbitrary code via the add new file page.

Affected products

• PrestaShop: 1.7.6.7

References

• http://packetstormsecurity.com/files/167742/PrestaShop-1.7.6.7-Cross-Site-Scripting.html
• https://github.com/PrestaShop/PrestaShop/issues/20306
• http://packetstormsecurity.com/files/167742/PrestaShop-1.7.6.7-Cross-Site-Scripting.html
• https://github.com/PrestaShop/PrestaShop/issues/20306

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