What is CVE-2023-53935?

CVE-2023-53935 is a medium-severity vulnerability in Codester Wbiz Desk, classified under SQL Injection. CVSS score: 5.4/10. Published 2025-12-18.

How severe is CVE-2023-53935?

Medium severity. CVSS v3 base score is 5.4 out of 10.

SQL Injection in Codester Wbiz Desk

CVE-2023-53935

WBiz Desk 1.2 contains a SQL injection vulnerability that allows non-admin users to manipulate database queries through the 'tk' parameter in ticket.php. Attackers can inject crafted SQL statements using UNION-based techniques to extract sensitive database information by sending malformed requests to the ticket endpoint.

Vulnerability class: SQL Injection

Published 2025-12-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (10.4th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Codester Wbiz Desk — versions 1.2

Weakness classification (CWE)

CWE-89 — SQL Injection

References

www.exploit-db.com/exploits/51451 (exploit)
www.codester.com/items/5641/wbiz-desk-simple-and-effective-help-desk-system (product)
www.vulncheck.com/advisories/wbiz-desk-sql-injection-vulnerability-via-ticketph… (third-party-advisory)

Frequently asked questions

What is CVE-2023-53935?: CVE-2023-53935 is a medium-severity vulnerability in Codester Wbiz Desk, classified under SQL Injection. CVSS score: 5.4/10. Published 2025-12-18.
How severe is CVE-2023-53935?: Medium severity. CVSS v3 base score is 5.4 out of 10.