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CVE-2026-15558: CodeAstro Leave Management System allows SQL injection attacks via ID input

CVE-2026-15558 · published 3 months ago

Summary

A security issue in CodeAstro Simple Online Leave Management System 1.0 could allow an attacker to manipulate the system by injecting malicious SQL code. This could potentially allow unauthorized access or data manipulation. To protect your system, we recommend updating to a fixed version or seeking assistance from a security expert.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software

Vendor	Product	Affected versions
codeastro	simple online leave management system	1.0

Original advisory text

A security vulnerability has been detected in CodeAstro Simple Online Leave Management System 1.0. Affected by this issue is some unknown functionality of the file /SimpleOnlineLeave/admin/deletemp.php. Such manipulation of the argument ID leads to sql injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.

References

https://vuldb.com/vuln/377907 vdb-entry technical-description
https://vuldb.com/vuln/377907/cti signature permissions-required
https://vuldb.com/cve/CVE-2026-15558 third-party-advisory
https://vuldb.com/submit/855188 third-party-advisory
https://github.com/sl1der-fr0g/Findings/issues/2 exploit issue-tracking
https://codeastro.com/ product

Fix within

Internet-facing 60 days

Internal At next upgrade

Not known to be exploited
Needs hands-on effort to exploit
Gives an attacker partial control

Severity

2.1 Low

Exploitation

<1% chance of attack within 30 days

Type

CWE-89SQL Injection

CWE-74Injection

Timeline

Published13 Jul 2026

Updated31 Oct 2026

First seen13 Jul 2026

Sources

CVE-2026-15558 · NVD

CVE-2026-15558 · MITRE

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