Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-86159— SourceCodester Online Voting System ajax.php save_user sql injection

Quick assessment

Affected
SourceCodester Online Voting System
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 SourceCodester 在线投票系统 1.0 中发现了一个漏洞。受影响的组件是文件 /ajax.php 中 action=save_user 参数对应的未知函数。通过对参数 ID 进行操控，可触发 SQL 注入。该攻击可由远程发起。此漏洞的利用方式（exploit）已经公开，可能被实际利用。

CVSS 7.3 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-86159

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
SourceCodester Online Voting System ajax.php save_user sql injection
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw has been found in SourceCodester Online Voting System 1.0. Impacted is an unknown function of the file /ajax.php?action=save_user. This manipulation of the argument ID causes sql injection. The attack may be initiated remotely. The exploit has been published and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
SourceCodester Online Voting System 1.0 cpe:2.3:a:sourcecodester:online_voting_system:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-86159

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-86159

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-86159 (1)

Proof of Concept for CVE-2026-86159 (1)

Other References for CVE-2026-86159 (3)

Same Patch Batch · SourceCodester · 2026-09-06 · 4 CVEs total

CVE-2026-86162 7.3 HIGH SourceCodester Online Voting System ajax.php login sql injection
CVE-2026-86161 7.3 HIGH SourceCodester Online Voting System ajax.php delete_category sql injection
CVE-2026-86160 7.3 HIGH SourceCodester Online Voting System ajax.php delete_voting sql injection

IV. Related Vulnerabilities

Same product: Online Voting System
Same vendor: SourceCodester
Same weakness: CWE-89

V. Comments for CVE-2026-86159

No comments yet

Leave a comment