CVE-2025-8550
LOWpybbs < 6.0.0 - Cross-Site Scripting via Username Parameter in Admin Topic List
Title source: llmExploitation Summary
EIP tracks 2 public exploits for CVE-2025-8550. PoCs published by Byte Reaper, byteReaper77.
AI-analyzed exploit summary This exploit demonstrates a Cross-Site Scripting (XSS) vulnerability in atjiu pybbs 6.0.0 by injecting malicious scripts into the application's input fields. It includes multiple XSS payloads and a mechanism to steal cookies by sending them to an attacker-controlled server.
Description
A vulnerability was found in atjiu pybbs up to 6.0.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /admin/topic/list. The manipulation of the argument Username leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The patch is named 2fe4a51afbce0068c291bc1818bbc8f7f3b01a22. It is recommended to apply a patch to fix this issue.
Exploits (2)
This exploit demonstrates a Cross-Site Scripting (XSS) vulnerability in atjiu pybbs 6.0.0 by injecting malicious scripts into the application's input fields. It includes multiple XSS payloads and a mechanism to steal cookies by sending them to an attacker-controlled server.
This repository contains a functional exploit for CVE-2025-8550, a reflected XSS vulnerability in atjiu pybbs ≤ v6.0.0. The exploit targets the `/admin/topic/list` endpoint's `username` parameter with multiple payload variations, optional cookie exfiltration, and multithreading for efficiency.
References (7)
Scores
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N