How severe is CVE-2023-5271?

CVE-2023-5271 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-5271 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-5271?

CVE-2023-5271 affects Mayurik Best Courier Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-5271?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-5271 published?

CVE-2023-5271 was published on 2023-09-29 and last updated on 2026-06-17.

CVE-2023-5271

CVE-2023-5271 is a medium-severity vulnerability in Mayurik Best Courier Management System with a CVSS 3.x base score of 5.5. 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: Medium (CVSS 3.x base score 5.5)
CVSS v2: 5.2
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Mayurik Best Courier Management System
Published: 2023-09-29
Last modified: 2026-06-17

Description

A vulnerability was found in SourceCodester Best Courier Management System 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file edit_parcel.php. The manipulation of the argument email leads to sql injection. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-240884.

Frequently asked questions

What is CVE-2023-5271?: A vulnerability was found in SourceCodester Best Courier Management System 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file edit_parcel.php. The manipulation of the argument email leads to sql injection. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-240884.
How severe is CVE-2023-5271?: CVE-2023-5271 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-5271 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-5271?: CVE-2023-5271 affects Mayurik Best Courier Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-5271?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-5271 published?: CVE-2023-5271 was published on 2023-09-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mayurik:best_courier_management_system:1.0:*:*:*:*:*:*:*

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