How severe is CVE-2021-41472?

CVE-2021-41472 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2021-41472 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2021-41472?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2021-41472 published?

CVE-2021-41472 was published on 2022-01-24 and last updated on 2026-06-17.

CVE-2021-41472

CVE-2021-41472 is a critical-severity vulnerability in Simple Membership System Using Php And Ajax Project Simple Membership System Using Php And Ajax with a CVSS 3.x base score of 9.8. 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

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Simple Membership System Using Php And Ajax Project Simple Membership System Using Php And Ajax
Published: 2022-01-24
Last modified: 2026-06-17

Description

SQL injection vulnerability in Sourcecodester Simple Membership System v1 by oretnom23, allows attackers to execute arbitrary SQL commands via the username and password parameters.

Frequently asked questions

What is CVE-2021-41472?: SQL injection vulnerability in Sourcecodester Simple Membership System v1 by oretnom23, allows attackers to execute arbitrary SQL commands via the username and password parameters.
How severe is CVE-2021-41472?: CVE-2021-41472 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-41472 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-41472?: CVE-2021-41472 affects Simple Membership System Using Php And Ajax Project Simple Membership System Using Php And Ajax. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-41472?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2021-41472 published?: CVE-2021-41472 was published on 2022-01-24 and last updated on 2026-06-17.

References

https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/razormist

Affected products (1)

cpe:2.3:a:simple_membership_system_using_php_and_ajax_project:simple_membership_system_using_php_and_ajax:1.0:*:*:*:*:*:*:*

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