CVE-2026-10260: CodeAstro Job Portal SQLi Vulnerability

CVE-2026-10260 Overview

CVE-2026-10260 is a SQL injection vulnerability affecting CodeAstro Online Job Portal 1.0. The flaw resides in the /admin/jobs-admins/delete-jobs.php script, where the ID parameter is passed to a backend SQL query without proper sanitization. Remote attackers can manipulate the ID argument to inject arbitrary SQL statements. According to the public advisory, exploit details are already public, increasing the risk of opportunistic abuse against exposed deployments. The weakness is classified under CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component).

Critical Impact
A remote, unauthenticated attacker can manipulate the ID parameter in delete-jobs.php to inject SQL, potentially exposing or altering backend data.

Affected Products

CodeAstro Online Job Portal 1.0
Administrative module: /admin/jobs-admins/delete-jobs.php
Deployments exposing the admin interface to untrusted networks

Discovery Timeline

2026-06-01 - CVE-2026-10260 published to NVD
2026-06-01 - Last updated in NVD database

Technical Details for CVE-2026-10260

Vulnerability Analysis

The vulnerability exists in the administrative job-deletion workflow of CodeAstro Online Job Portal 1.0. The delete-jobs.php script accepts an ID argument and concatenates it into a SQL statement without parameterization or input validation. An attacker who supplies crafted input to the ID argument can alter the semantics of the underlying SQL query. This enables data extraction, data manipulation, or destructive operations such as record deletion against the backend database. The public availability of the exploit reduces the technical barrier to abuse.

Root Cause

The root cause is improper neutralization of user-controlled input before inclusion in a SQL statement. The ID parameter is interpolated directly into a query string instead of being bound through prepared statements or parameterized queries. This classifies under CWE-74, covering injection flaws caused by unsanitized input flowing into a downstream interpreter.

Attack Vector

The attack is network-based and requires no authentication or user interaction in the public advisory description. An attacker sends a crafted HTTP request to /admin/jobs-admins/delete-jobs.php with a malicious ID value. Because the exploit is public, weaponization through scanners and opportunistic tooling is straightforward. Refer to the GitHub CVE Issue #18 and the VulDB CVE-2026-10260 entry for advisory context.

Detection Methods for CVE-2026-10260

Indicators of Compromise

HTTP requests to /admin/jobs-admins/delete-jobs.php containing SQL metacharacters such as single quotes, UNION, SELECT, --, or ; inside the ID parameter.
Web server access logs showing unusually long or encoded ID values from unfamiliar source IPs.
Database errors or 500 responses originating from delete-jobs.php correlated with external scanning activity.
Unexpected job record deletions or modifications without corresponding administrator session activity.

Detection Strategies

Deploy web application firewall (WAF) rules that inspect the ID parameter for SQL injection patterns on the admin path.
Enable verbose query logging on the backend MySQL/MariaDB instance to capture anomalous statements originating from the application user.
Correlate authentication events with destructive SQL operations to spot unauthenticated database changes.

Monitoring Recommendations

Alert on repeated 4xx or 5xx responses from /admin/jobs-admins/ paths, which often indicate SQL injection probing.
Monitor egress traffic from the web server for data exfiltration patterns following suspicious admin requests.
Track changes to the jobs table and related schema objects, flagging deletions outside of approved administrator sessions.

How to Mitigate CVE-2026-10260

Immediate Actions Required

Restrict access to /admin/ paths to trusted IP ranges or VPN users until a vendor fix is available.
Place the application behind a WAF with SQL injection signatures enabled and tuned for the ID parameter.
Review database logs for prior exploitation attempts referencing delete-jobs.php.
Rotate database credentials used by the application if compromise is suspected.

Patch Information

No vendor patch is referenced in the public advisory at the time of NVD publication. Operators should monitor the CodeAstro project site and the VulDB entry for an official fix. Until a patch is released, code-level remediation should replace string concatenation in delete-jobs.php with parameterized queries (for example, using mysqli_prepare with bound parameters or PDO prepared statements) and enforce strict integer casting on the ID argument.

Workarounds

Cast the ID parameter to an integer at the entry point of delete-jobs.php before it reaches any SQL statement.
Refactor the query to use prepared statements with bound parameters instead of string interpolation.
Require administrator authentication and a valid CSRF token for all destructive admin endpoints.
Disable or remove the affected endpoint if the job-deletion feature is not required in production.

bash

# Example hardening: enforce integer-only ID at the web tier (nginx)
location = /admin/jobs-admins/delete-jobs.php {
    if ($arg_ID !~ "^[0-9]+$") { return 400; }
    allow 10.0.0.0/8;
    deny all;
    include fastcgi_params;
    fastcgi_pass unix:/run/php/php-fpm.sock;
}