Critical severity9.8NVD Advisory· Published Feb 15, 2023· Updated Jun 17, 2026

CVE-2020-21120

Description

SQL Injection vulnerability in file home\controls\cart.class.php in UQCMS 2.1.3, allows attackers execute arbitrary commands via the cookie_cart parameter to /index.php/cart/num.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

UQCMS/UQCMS3 versions
cpe:2.3:a:uqcms:uqcms:2.1.3:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:uqcms:uqcms:2.1.3:*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: =2.1.3

Patches

Vulnerability mechanics

References

github.com/alixiaowei/cve_test/issues/3nvdExploitThird Party Advisory
cheatsheetseries.owasp.org/cheatsheets/SQL_Injection_Prevention_Cheat_Sheet.htmlnvdTechnical Description

News mentions

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cvss	0.637
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000