SQL Injection in Codeastro Leave Management System
CVE-2026-9542
A weakness has been identified in CodeAstro Leave Management System 1.0. The affected element is an unknown function of the file /admin/add_staff.php. Executing a manipulation of the argument email_id can lead to sql injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (23.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Codeastro Leave Management System — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/365603 (technical-description, vdb-entry)
- vuldb.com/vuln/365603/cti (signature, permissions-required)
- vuldb.com/submit/814866 (third-party-advisory)
- github.com/wangchaoxing/CVE/issues/8 (issue-tracking, exploit)
- codeastro.com/ (product)
Frequently asked questions
- What is CVE-2026-9542?
- CVE-2026-9542 is a medium-severity vulnerability in Codeastro Leave Management System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-05-26.
- How severe is CVE-2026-9542?
- Medium severity. CVSS v3 base score is 6.3 out of 10.