CVE-2020-12704

MEDIUM

UliCMS < 2020.2 - Stored Cross-Site Scripting in PageController

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-12704. PoCs published by SunCSR.

AI-analyzed exploit summary This exploit demonstrates a stored XSS vulnerability in UliCMS 2020.1 via the 'content' parameter in the page editing feature. The PoC includes a crafted HTTP POST request with a malicious script payload.

Description

UliCMS before 2020.2 has PageController stored XSS.

Exploits (1)

exploitdb WORKING POC
by SunCSR · textwebappsphp
https://www.exploit-db.com/exploits/48244

This exploit demonstrates a stored XSS vulnerability in UliCMS 2020.1 via the 'content' parameter in the page editing feature. The PoC includes a crafted HTTP POST request with a malicious script payload.

Classification
Working Poc 100%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: UliCMS 2020.1
Auth required
Prerequisites: Valid admin session cookie · Access to the admin panel
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1

Scores

CVSS v3 6.1
EPSS 0.0119
EPSS Percentile 63.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
ulicms/ulicms < 2020.2
Published May 07, 2020
Tracked Since Feb 18, 2026