CVE-2021-3110
The store system in PrestaShop 1.7.7.0 allows time-based boolean SQL injection via the module=productcomments controller=CommentGrade id_products[] parameter.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 18.7%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 18.65% probability · 97th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- prestashop/prestashop
- Source
- cve@mitre.org
EPSS 18.7% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://medium.com/%40gondaliyajaimin797/cve-2021-3110-75a24943ca5e
- https://www.exploit-db.com/exploits/49410Exploit, Third Party Advisory, VDB Entry
- https://medium.com/%40gondaliyajaimin797/cve-2021-3110-75a24943ca5e
- https://www.exploit-db.com/exploits/49410Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.