CVE-2026-10618 Hugo 0.93.0 through 0.165.0 Stored Cross-Site Scripting via Unescaped Code-Fence Attribute Values

Hugo's default fenced-code-block renderer writes attribute values taken from the code-fence info string into the rendered HTML without escaping them. New in markup/internal/attributes/attributes.go converts every attribute value from a byte slice to a string as it is stored, deliberately dropping...

firefox: thunderbird: Use-after-free in the DOM: Core & HTML component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the DOM: Core & HTML component...

firefox: thunderbird: Use-after-free in the DOM: Core & HTML component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the DOM: Core & HTML component...

firefox: thunderbird: Use-after-free in the DOM: Core & HTML component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the DOM: Core & HTML component...

EUVD-2026-64707

NewSiteServer NSS developed by CyberTutor has an Arbitrary File Upload vulnerability. Unauthenticated remote attackers can upload arbitrary files, including malicious HTML files, thereby achieving effects similar to cross-site scripting...

EUVD-2022-56022

A cross-site scripting XSS vulnerability in Support chatbot in Nopaperforms Niaa-Chatbot through 2022-05-17 allows remote attackers to inject arbitrary web script or HTML via the Enter email parameter...

CVE-2026-76837: Improper Neutralization of Input During Web Page Generation

Baserow interpolates a user's display name into the rich-text mention markup without HTML encoding. PATCH /api/user/account/ stores the firstname value verbatim, and the mention renderer in web-frontend/modules/core/editor/mention.js builds its element with a template literal that places the name...

PT-2026-81170

Name of the Vulnerable Software and Affected Versions tagDiv Composer versions prior to 5.4.6 Description The plugin contains a Stored Cross-Site Scripting issue within the vc raw html shortcode. The vc raw html::render function fails to properly sanitize input and escape output by base64-decodin...

PT-2026-80982

Name of the Vulnerable Software and Affected Versions Baserow versions prior to 2.3.0 Description Baserow fails to HTML encode a user's display name when interpolating it into rich-text mention markup. The endpoint 'PATCH /api/user/account/' stores the first name value verbatim. Subsequently, the...

CVE-2026-10618: Improper Neutralization of Input During Web Page Generation

Hugo's default fenced-code-block renderer writes attribute values taken from the code-fence info string into the rendered HTML without escaping them. New in markup/internal/attributes/attributes.go converts every attribute value from a byte slice to a string as it is stored, deliberately dropping...

Microsoft Office HTML Injection Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Microsoft Office. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

papa

Papa, l'analizzatore WireShark - PRO Uso: Inserisci il tuo file .pcapng nella directory di papa root@kitploit: python .\papa.py python3 .\papa.py Controlla il tuo report HTML...

GHSA-892M-GCQ8-2468 Duplicate Advisory: Uncontrolled recursion DoS in JustHTML() via deeply nested HTML

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-v7cf-c9rm-wm3j. This link is maintained to preserve external references. Original Description justhtml through 1.9.1 fixed in 1.10.0 is vulnerable to uncontrolled recursion leading to denial of service. During...

Duplicate Advisory: Uncontrolled recursion DoS in JustHTML() via deeply nested HTML

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-v7cf-c9rm-wm3j. This link is maintained to preserve external references. Original Description justhtml through 1.9.1 fixed in 1.10.0 is vulnerable to uncontrolled recursion leading to denial of service. During...

CVE-2026-8630

justhtml before 1.12.0 versions and . When a DOM tree is processed by sanitizedom using a custom policy that keeps these elements, text nodes inside them are serialized literally without escaping, allowing attacker-controlled text containing the matching closing tag sequence to break out of the...

CVE-2026-8445

justhtml versions are preserved, so untrusted input that is safe in tohtml — including entity-decoded text e.g. script or text from RCDATA/RAWTEXT-parsed elements like , , , and — can be emitted as raw HTML in the Markdown output, enabling a sanitizer bypass and potential cross-site scripting whe...

CVE-2026-5388

justhtml before 1.15.0 contains multiple security issues in URL sanitization helpers cleanurlvalue/cleanurlinjsstring, HTML serialization, Markdown passthrough htmlpassthrough=True, and several custom sanitization-policy edge cases. Depending on configuration, an attacker can bypass sanitization ...

CVE-2026-9769 justhtml before 1.10.0 Denial of Service via deeply nested HTML

justhtml through 1.9.1 fixed in 1.10.0 is vulnerable to uncontrolled recursion leading to denial of service. During JustHTML construction, TreeBuilder.finish unconditionally calls populateselectedcontent, which recursively traverses the DOM tree via findelements/findelement without a depth bound...

CVE-2026-9769

justhtml (Python HTML parser) through version 1.9.1 is vulnerable to uncontrolled recursion leading to denial of service. During JustHTML() construction, TreeBuilder.finish() unconditionally calls _populate_selectedcontent(), which recursively traverses the DOM tree via _find_elements()/_find_ele...

CVE-2026-9769 justhtml before 1.10.0 Denial of Service via deeply nested HTML

justhtml through 1.9.1 fixed in 1.10.0 is vulnerable to uncontrolled recursion leading to denial of service. During JustHTML construction, TreeBuilder.finish unconditionally calls populateselectedcontent, which recursively traverses the DOM tree via findelements/findelement without a depth bound...