CVE-2026-41904 FreeScout Stored XSS vulnerability in mailbox auto-reply: payload reaches every customer's email client (no CSP), bypassing strip_tags validator with mixed text+HTML content

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.217, a user with updateAutoReply permission can store an XSS payload in the mailbox auto-reply message. The payload is rendered unescaped in the auto-reply email sent to every customer who...

TencentOS Server 4: iputils (TSSA-2025:0381)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0381 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

CVE-2023-22489 Flarum is missing authorization in discussion replies

Flarum is a discussion platform for websites. If the first post of a discussion is permanently deleted but the discussion stays visible, any actor who can view the discussion is able to create a new reply via the REST API, no matter the reply permission or lock status. This includes users that...

dnslib 安全漏洞

dnslib is an open source Python library for encoding/decoding DNS wired format packets. A security vulnerability exists in dnslib that stems from the fact that the dnslib package does not verify that the ID value in a DNS reply matches the ID value in a query...

CVE-2021-25984 FactorJS - Stored Cross-Site Scripting (XSS) in Post Reply Functionality

In Factor App Framework & Headless CMS forum plugin, versions v1.3.3 to v1.8.30, are vulnerable to stored Cross-Site Scripting XSS at the “post reply” section. An unauthenticated attacker can execute malicious JavaScript code and steal the session cookies...

CVE-2018-11101

Open Whisper Signal aka Signal-Desktop through 1.10.1 allows XSS via a resource location specified in an attribute of a SCRIPT, IFRAME, or IMG element, leading to JavaScript execution after a reply, a different vulnerability than CVE-2018-10994. The attacker needs to send HTML code directly as a...

BitchX 1.0 - 'RPL_NAMREPLY' Denial of Service

// source: https://www.securityfocus.com/bid/6880/info It has been reported that BitchX does not properly handle some types of replies contained in the RPLNAMREPLY numeric. When a malformed reply is received by the client, the client crashes, resulting in a denial of service. / bitchx-353.c --arg...