CVE-2021-47909

CVE-2021-47909 is a high-severity vulnerability with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Description

Mult-E-Cart Ultimate 2.4 contains multiple SQL injection vulnerabilities in inventory, customer, vendor, and order modules. Remote attackers with privileged vendor or admin roles can exploit the 'id' parameter to execute malicious SQL commands and compromise the database management system.

Frequently asked questions

What is CVE-2021-47909?
Mult-E-Cart Ultimate 2.4 contains multiple SQL injection vulnerabilities in inventory, customer, vendor, and order modules. Remote attackers with privileged vendor or admin roles can exploit the 'id' parameter to execute malicious SQL commands and compromise the database management system.
How severe is CVE-2021-47909?
CVE-2021-47909 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2021-47909 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2021-47909?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2021-47909 have an EU (EUVD) identifier?
Yes. CVE-2021-47909 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2021-34761.
When was CVE-2021-47909 published?
CVE-2021-47909 was published on 2026-02-01 and last updated on 2026-06-17.

References

Other CWE-89 (SQL Injection) vulnerabilities

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