How severe is CVE-2021-45411?

CVE-2021-45411 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-2021-45411 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-45411?

CVE-2021-45411 affects Printable Staff Id Card Creator System Project Printable Staff Id Card Creator System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-45411?

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-2021-45411 published?

CVE-2021-45411 was published on 2022-01-12 and last updated on 2026-06-17.

CVE-2021-45411

CVE-2021-45411 is a critical-severity vulnerability in Printable Staff Id Card Creator System Project Printable Staff Id Card Creator System 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-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Printable Staff Id Card Creator System Project Printable Staff Id Card Creator System
Published: 2022-01-12
Last modified: 2026-06-17

Description

In Sourcecodetester Printable Staff ID Card Creator System 1.0 after compromising the database via SQLi, an attacker can log in and leverage an arbitrary file upload vulnerability to obtain remote code execution.

Frequently asked questions

What is CVE-2021-45411?: In Sourcecodetester Printable Staff ID Card Creator System 1.0 after compromising the database via SQLi, an attacker can log in and leverage an arbitrary file upload vulnerability to obtain remote code execution.
How severe is CVE-2021-45411?: CVE-2021-45411 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-2021-45411 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-45411?: CVE-2021-45411 affects Printable Staff Id Card Creator System Project Printable Staff Id Card Creator System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-45411?: 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-2021-45411 published?: CVE-2021-45411 was published on 2022-01-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:printable_staff_id_card_creator_system_project:printable_staff_id_card_creator_system:1.0:*:*:*:*:*:*:*

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