CVE-2021-3110

CRITICAL NUCLEI

PrestaShop 1.7.7.0 - SQL Injection via Product Comments Module id_products[] Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-3110. PoCs published by Jaimin Gondaliya. A Nuclei detection template is also available.

AI-analyzed exploit summary This exploit demonstrates a time-based blind SQL injection vulnerability in PrestaShop 1.7.7.0 via the 'id_product' parameter. The payload uses a SLEEP function to confirm the vulnerability through delayed response.

Description

The store system in PrestaShop 1.7.7.0 allows time-based boolean SQL injection via the module=productcomments controller=CommentGrade id_products[] parameter.

Exploits (1)

exploitdb WORKING POC
by Jaimin Gondaliya · textwebappsphp
https://www.exploit-db.com/exploits/49410

This exploit demonstrates a time-based blind SQL injection vulnerability in PrestaShop 1.7.7.0 via the 'id_product' parameter. The payload uses a SLEEP function to confirm the vulnerability through delayed response.

Classification
Working Poc 90%
Attack Type
Sqli
Complexity
Trivial
Reliability
Reliable
Target: PrestaShop CMS 1.7.7.0
No auth needed
Prerequisites: Access to the target PrestaShop instance
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Nuclei Templates (1)

PrestaShop 1.7.7.0 - SQL Injection
CRITICALVERIFIEDby Jaimin Gondaliya,mastercho
Shodan: cpe:"cpe:2.3:a:prestashop:prestashop"

References (2)

Core 2
Core References
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
https://www.exploit-db.com/exploits/49410

Scores

CVSS v3 9.8
EPSS 0.7188
EPSS Percentile 98.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
prestashop/prestashop 1.7.7.0
Published Jan 20, 2021
Tracked Since Feb 18, 2026