CVE-2021-3110
The store system in PrestaShop 1.7.7.0 allows time-based boolean SQL injection via the module...
The store system in PrestaShop 1.7.7.0 allows time-based boolean SQL injection via the module=productcomments controller=CommentGrade id_products[] parameter.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
The store system in PrestaShop 1.7.7.0 allows time-based boolean SQL injection via the module=productcomments controller=CommentGrade id_products[] parameter.
- Record
CVE-2021-3110- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
The store system in PrestaShop 1.7.7.0 allows time-based boolean SQL injection via the module=productcomments controller=CommentGrade id_products[] parameter.
- Record
CVE-2021-3110- Updated
- 2026-11-02
EUVDEUVD-2021-26462 No score
The store system in PrestaShop 1.7.7.0 allows time-based boolean SQL injection via the module=productcomments controller=CommentGrade id_products[] parameter.
- Record
EUVD-2021-26462- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-j9cc-27mp-fm7w No score
The store system in PrestaShop 1.7.7.0 allows time-based boolean SQL injection via the module...
The store system in PrestaShop 1.7.7.0 allows time-based boolean SQL injection via the module=productcomments controller=CommentGrade id_products[] parameter.
- Record
GHSA-j9cc-27mp-fm7w- Weakness
- CWE-89
- Updated
- 2026-11-02
OSV
The store system in PrestaShop 1.7.7.0 allows time-based boolean SQL injection via the module=productcomments controller=CommentGrade id_products[] parameter.
- Record
CVE-2021-3110- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | PrestaShop 1.7.7.0 - SQL Injection |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, Nuclei, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-3110 is a critical vulnerability (CVSS 9.8) in Prestashop, published January 20, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 18.7%, the 97th percentile. No source names a fixed version.