InvoicePlane-CVE-2026-23491-任意文件读取¶
InvoicePlane-CVE-2026-23491-任意文件读取,攻击者可执行任意命令导致服务器被控。
影响版本¶
InvoicePlane <= 1.6.3
漏洞状态¶
| 漏洞细节 | 漏洞POC | 漏洞EXP | 在野利用 |
|---|---|---|---|
| 是 | 已公开 | 已公开 | 已知 |
风险等级¶
| 维度 | 评价 |
|---|---|
| 威胁等级 | 高危 |
| 影响面 | 广 |
| 攻击者价值 | 高 |
| 利用难度 | 低 |
漏洞复现¶
FOFA:body="InvoicePlane"
POC/EXP:

sonrt规则:
alert http any any -> $HOME_NET any (
msg:"InvoicePlane CVE-2026-23491 - /guest/get/get_file 路径遍历任意文件读取 (..%2f 编码穿越)";
flow:to_server,established;
http.method; content:"GET";
http.uri;
content:"/guest/get/get_file";
fast_pattern;
http.uri;
content:"..%2f"; nocase;
content:"..%2F"; nocase; distance:0;
content:"ipconfig.php"; nocase; distance:0;
metadata:
service http,
affected_product "InvoicePlane <=1.6.3",
cve "CVE-2026-23491",
vulnerability_type "Path Traversal / Arbitrary File Read",
severity "high";
classtype:web-application-attack;
sid:1000731;
rev:1;
priority:1;
)
漏洞修复¶
关闭互联网暴露面或接口设置访问权限,升级至安全版本。