CVE-2017-15291

MEDIUM

TP-LINK TL-MR3220 Firmware - Stored Cross-Site Scripting via Wireless MAC Filtering Description Field

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2017-15291. PoCs published by Thiago Sena.

AI-analyzed exploit summary This is a writeup describing a stored XSS vulnerability in TP-LINK TL-MR3220. The PoC involves injecting a script into the 'Description' field of the 'Wireless MAC Filtering' tab, which executes when viewed.

Description

Cross-site scripting (XSS) vulnerability in the Wireless MAC Filtering page in TP-LINK TL-MR3220 wireless routers allows remote attackers to inject arbitrary web script or HTML via the Description field.

Exploits (1)

exploitdb WRITEUP
by Thiago Sena · textwebappshardware
https://www.exploit-db.com/exploits/43023

This is a writeup describing a stored XSS vulnerability in TP-LINK TL-MR3220. The PoC involves injecting a script into the 'Description' field of the 'Wireless MAC Filtering' tab, which executes when viewed.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: TP-LINK TL-MR3220
Auth required
Prerequisites: access to the router's admin interface · authentication credentials
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Third Party Advisory, VDB Entry exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/43023/

Scores

CVSS v3 6.1
EPSS 0.0167
EPSS Percentile 73.9%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
tp-link/tl-mr3220_firmware
Published Oct 20, 2017
Tracked Since Feb 18, 2026