Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the AdvancedSearch module. An attacker can execute arbitrary JavaScript code in the context of a user's browser by submitting specially crafted input. Details Cross-site scripting or XSS is a code...

GHSA-9MV3-2CWR-P262 Microsoft Security Advisory CVE-2026-40372 – ASP.NET Core Elevation of Privilege

Executive Summary: A bug in Microsoft.AspNetCore.DataProtection 10.0.0-10.0.6 NuGet packages can give an attacker the opportunity to execute an Elevation of Privilege attack by forging authentication cookies, and also allows some protected payloads to be decrypted. If an attacker used forged...

Contour 代码注入漏洞

Contour is an open-source Kubernetes ingress controller that uses Envoy proxies. Versions of Contour from v1.19.0 to v1.33.4, v1.32.5 before v1.32.5, and v1.31.6 before v1.31.6 had a code injection vulnerability. This vulnerability stemmed from the Cookie rewriting feature, which was vulnerable t...

PT-2026-34726

Name of the Vulnerable Software and Affected Versions Contour versions 1.19.0 through 1.31.5 Contour versions 1.32.0 through 1.32.4 Contour versions 1.33.0 through 1.33.3 Description The Cookie Rewriting feature is susceptible to Lua code injection. An attacker with RBAC permissions to create or...

SATO CL4NX-J Improper Authentication (CVE-2023-5328)

A vulnerability classified as critical has been found in SATO CL4NX-J Plus 1.13.2-u455r2. This affects an unknown part of the component Cookie Handler. The manipulation with the input auth=user,level1,settings; web=true leads to improper authentication. Access to the local network is required for...

Linux Distros Unpatched Vulnerability : CVE-2026-6019

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - http.cookies.Morsel.jsoutput returns an inline snippet and only escapes for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 : Tornado vulnerabilities (USN-8198-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8198-1 advisory. It was discovered that Tornado incorrectly handled parsing of large multipart request bodies. An...

EUVD-2026-25079

http.cookies.Morsel.jsoutput returns an inline snippet and only escapes " for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value...

EUVD-2026-22844

The Login as User plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.0.3. This is due to the handlereturntoadmin function trusting a client-controlled cookie oclauporiginaladmin to determine which user to authenticate as, without any server-side...

rust-openssl: Unchecked callback length in PSK/cookie trampolines leaks adjacent memory to peer

The FFI trampolines behind SslContextBuilder::setpskclientcallback, setpskservercallback, setcookiegeneratecb, and setstatelesscookiegeneratecb forwarded the user closure's returned usize directly to OpenSSL without checking it against the &mut u8 that was handed to the closure. This can lead to...

GHSA-HPPC-G8H3-XHP3 rust-openssl: Unchecked callback length in PSK/cookie trampolines leaks adjacent memory to peer

The FFI trampolines behind SslContextBuilder::setpskclientcallback, setpskservercallback, setcookiegeneratecb, and setstatelesscookiegeneratecb forwarded the user closure's returned usize directly to OpenSSL without checking it against the &mut u8 that was handed to the closure. This can lead to...

CVE-2026-6019

http.cookies.Morsel.jsoutput returns an inline snippet and only escapes " for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value...

DEBIAN-CVE-2026-6019

http.cookies.Morsel.jsoutput returns an inline snippet and only escapes " for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value...

CVE-2026-6019

CVE-2026-6019 affects Python’s http.cookies.Morsel.js_output(), which can emit an inline sequence inside the generated script. Public sources indicate the fix is included in Python updates bundled in SUSE’s python39/python3 advisories (SUSE-SU-2026:1818-1) and OSV entries, with mitigation noting...

CVE-2026-6019 BaseCookie.js_output() does not neutralize embedded characters

http.cookies.Morsel.jsoutput returns an inline snippet and only escapes " for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value...

CVE-2026-6019 BaseCookie.js_output() does not neutralize embedded characters

http.cookies.Morsel.jsoutput returns an inline snippet and only escapes " for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value...

CVE-2026-6019 BaseCookie.js_output() does not neutralize embedded characters

http.cookies.Morsel.jsoutput returns an inline snippet and only escapes " for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value...

CVE-2026-6019

http.cookies.Morsel.jsoutput returns an inline inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value...

PSF-2026-21

http.cookies.Morsel.jsoutput returns an inline snippet and only escapes " for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value...

CVE-2026-6019

http.cookies.Morsel.jsoutput returns an inline snippet and only escapes " for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value...