CVE-2026-15559

MEDIUM

CodeAstro Simple Online Leave Management System POST accept.php sql injection

Title source: cna
STIX 2.1

Description

A vulnerability was detected in CodeAstro Simple Online Leave Management System 1.0. This affects an unknown part of the file /SimpleOnlineLeave/admin/accept.php of the component POST Handler. Performing a manipulation of the argument appid results in sql injection. The attack is possible to be carried out remotely. The exploit is now public and may be used.

References (6)

Core 6
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-377908 | CodeAstro Simple Online Leave Management System POST accept.php sql injection
https://vuldb.com/vuln/377908
Signature, Permissions Required signature permissions-required
VDB-377908 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/377908/cti
Third Party Advisory third-party-advisory
CVE-2026-15559 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-15559
Third Party Advisory third-party-advisory
Submit #855189 | codeastro Simple Online Leave Management System V1.0 SQL Injection
https://vuldb.com/submit/855189
Exploit exploit issue-tracking
https://github.com/sl1der-fr0g/Findings/issues/3
Product product
https://codeastro.com/

Scores

CVSS v3 6.3
EPSS 0.0020
EPSS Percentile 10.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-74 CWE-89
Status published
Products (1)
CodeAstro/Simple Online Leave Management System 1.0
Published Jul 13, 2026
Tracked Since Jul 13, 2026