CVE-2025-34305— IPFire < v2.29 Stored XSS via Multiple Methods in cleanhtml()
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-34305
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
IPFire < v2.29 Stored XSS via Multiple Methods in cleanhtml()
Source: NVD (National Vulnerability Database)
Vulnerability Description
IPFire versions prior to 2.29 (Core Update 198) contain multiple stored cross-site scripting (XSS) vulnerabilities caused by a bug in the cleanhtml() function (/var/ipfire/header.pl) that fails to apply HTML-entity encoding to user input. When an authenticated user submits data to affected endpoints - for example, POST /cgi-bin/wakeonlan.cgi (CLIENT_COMMENT), /cgi-bin/dhcp.cgi (ADVOPT_DATA, FIX_REMARK, FIX_FILENAME, FIX_ROOTPATH), /cgi-bin/connscheduler.cgi (ACTION_COMMENT), /cgi-bin/dnsforward.cgi (REMARK), /cgi-bin/vpnmain.cgi (REMARK), or /cgi-bin/dns.cgi (REMARK) - the application calls escape() and HTML::Entities::encode_entities() but never assigns the sanitized result back to the output variable. The original unsanitized value is therefore stored and later rendered in the web interface without proper sanitation or encoding, allowing injected scripts to execute in the context of other users who view the affected entries.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
IPFire 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IPFire是IPFire组织的一种开源 Linux 发行版。主要用作路由器和防火墙。 IPFire 2.29之前版本存在安全漏洞，该漏洞源于cleanhtml函数未对用户输入应用HTML实体编码，可能导致存储型跨站脚本攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| IPFire.org | IPFire | 0 ~ 2.29 (Core Update 198) | - |
II. Public POCs for CVE-2025-34305
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-34305
请登录查看更多情报信息。
Same Patch Batch · IPFire.org · 2025-10-28 · 18 CVEs total
| CVE-2025-34307 | IPFire < v2.29 Stored XSS via Default Country Search | |
| CVE-2025-34313 | IPFire < v2.29 Stored XSS via User Quota Rule URL Filter | |
| CVE-2025-34311 | IPFire < v2.29 Command Injection via Proxy Report Creation | |
| CVE-2025-34318 | IPFire < v2.29 Stored XSS via DNS Creation (proxy.cgi) | |
| CVE-2025-34301 | IPFire < v2.29 Stored XSS via Location Group Creation | |
| CVE-2025-34312 | IPFire < v2.29 Command Injection via URL Filter Blacklist | |
| CVE-2025-34316 | IPFire < v2.29 Stored XSS via Mail Server Settings | |
| CVE-2025-34317 | IPFire < v2.29 Stored XSS via DNS Creation (dns.cgi) | |
| CVE-2025-34310 | IPFire < v2.29 Stored XSS via Quality of Service (QoS) Settings | |
| CVE-2025-34302 | IPFire < v2.29 Stored XSS via Service Creation | |
| CVE-2025-34308 | IPFire < v2.29 Stored XSS via Default Time Sync | |
| CVE-2025-34309 | IPFire < v2.29 Stored XSS via Dynamic DNS Host | |
| CVE-2025-34314 | IPFire < v2.29 Stored XSS via Time Constraint Rule URL Filter | |
| CVE-2025-34306 | IPFire < v2.29 Stored XSS via Default IP Search Value | |
| CVE-2025-34315 | IPFire < v2.29 Stored XSS via Remote Syslog Server Address | |
| CVE-2025-34303 | IPFire < v2.29 Stored XSS via Whitelisted Host Creation | |
| CVE-2025-34304 | IPFire < v2.29 SQL Injection via OpenVPN Connection Logs |
IV. Related Vulnerabilities
Same product: IPFire
- CVE-2019-25400
IPFire 2.21 Core Update 127 Multiple XSS via fwhosts.cgi - CVE-2019-25398
IPFire 2.21 Core Update 127 Cross-Site Scripting via ovpnmai - CVE-2019-25399
IPFire 2.21 Core Update 127 Stored XSS via extrahd.cgi - CVE-2019-25397
IPFire 2.21 Core Update 127 Cross-Site Scripting via hosts.c - CVE-2019-25396
IPFire 2.21 Core Update 127 Reflected XSS via updatexlrator.
Same vendor: IPFire.org
- CVE-2025-34311
IPFire < v2.29 Command Injection via Proxy Report Creation - CVE-2025-34312
IPFire < v2.29 Command Injection via URL Filter Blacklist - CVE-2025-34304
IPFire < v2.29 SQL Injection via OpenVPN Connection Logs - CVE-2025-34307
IPFire < v2.29 Stored XSS via Default Country Search - CVE-2025-34306
IPFire < v2.29 Stored XSS via Default IP Search Value
Same weakness: CWE-79
- CVE-2026-8262
Devs Palace ERP Online chart-save cross site scripting - CVE-2026-8256
Devs Palace ERP Online mr-save cross site scripting - CVE-2026-8255
Devs Palace ERP Online add_new_customer cross site scripting - CVE-2026-8254
Devs Palace ERP Online sales_save cross site scripting - CVE-2026-8253
Devs Palace ERP Online purchase_save cross site scripting
V. Comments for CVE-2025-34305
No comments yet