PYSEC-2026-2507 ha-mcp OAuth 2.1 DCR mode enables network reconnaissance via an error oracle

Summary The ha-mcp OAuth consent form beta feature accepts a user-supplied haurl and makes a server-side HTTP request to haurl/api/config with no URL validation. An unauthenticated attacker can submit arbitrary URLs to perform internal network reconnaissance via an error oracle. Two additional co...

PYSEC-2026-2508 ha-mcp has XSS via Unescaped HTML in OAuth Consent Form

Summary The ha-mcp OAuth consent form renders user-controlled parameters via Python f-strings with no HTML escaping. An attacker who can reach the OAuth endpoint and convince the server operator to follow a crafted authorization URL could execute JavaScript in the operator's browser. This affects...

pypdf: Manipulated FlateDecode XFA streams can exhaust RAM

ImpactAn attacker who uses this vulnerability can craft a PDF which leads to the RAM being exhausted. This requires accessing the xfa property of a reader or writer and the corresponding stream being compressed using /FlateDecode. PatchesThis has been fixed in pypdf==6.7.3. WorkaroundsIf projects...

Werkzeug possible resource exhaustion when parsing file data in forms

Applications using Werkzeug to parse multipart/form-data requests are vulnerable to resource exhaustion. A specially crafted form body can bypass the Request.maxformmemorysize setting.The Request.maxcontentlength setting, as well as resource limits provided by deployment software and platforms, a...

PYSEC-2026-3417 Werkzeug possible resource exhaustion when parsing file data in forms

Applications using Werkzeug to parse multipart/form-data requests are vulnerable to resource exhaustion. A specially crafted form body can bypass the Request.maxformmemorysize setting. The Request.maxcontentlength setting, as well as resource limits provided by deployment software and platforms,...

CVE-2026-53538

A flaw was found in Python-Multipart, a tool used for processing web form data. A remote attacker could exploit a vulnerability where the software incorrectly interprets certain characters as separators in web form data. This difference in interpretation compared to standard web practices allows ...

CVE-2026-61955

Improper Neutralization of Special Elements used in an SQL Command 'SQL Injection' vulnerability in Hannan گرویتی فرم فارسی persian-gravity-forms allows Blind SQL Injection.This issue affects گرویتی فرم فارسی: from n/a through = 3.0.2...

CVE-2026-57708

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in CRM Perks Contact Form Entries contact-form-entries allows Reflected XSS.This issue affects Contact Form Entries: from n/a through = 1.5.2...

CVE-2026-57668

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Basix NEX-Forms nex-forms-express-wp-form-builder allows Stored XSS.This issue affects NEX-Forms: from n/a through = 9.2.2...

CVE-2026-57423

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Kofi Mokome Message Filter for Contact Form 7 cf7-message-filter allows Reflected XSS.This issue affects Message Filter for Contact Form 7: from n/a through = 1.6.3.8...

CVE-2026-57411

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Aman CF7 Views Complete Entry Management for Contact Form 7 cf7-views allows DOM-Based XSS.This issue affects CF7 Views Complete Entry Management for Contact Form 7: from n/a through = 3.2.2...

EUVD-2026-43286

The Database for Contact Form 7, WPforms, Elementor forms WordPress plugin before 1.5.2 does not restrict the PHP classes allowed when unserializing an attacker-supplied form-field value, allowing unauthenticated users to inject arbitrary PHP objects that are instantiated when an administrator...

EUVD-2026-43483

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Aman CF7 Views Complete Entry Management for Contact Form 7 cf7-views allows DOM-Based XSS.This issue affects CF7 Views Complete Entry Management for Contact Form 7: from n/a through = 3.2.2...

CVE-2026-57423 WordPress Message Filter for Contact Form 7 plugin <= 1.6.3.8 - Reflected Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Kofi Mokome Message Filter for Contact Form 7 cf7-message-filter allows Reflected XSS.This issue affects Message Filter for Contact Form 7: from n/a through = 1.6.3.8...

CVE-2026-57708 WordPress Contact Form Entries plugin <= 1.5.2 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in CRM Perks Contact Form Entries contact-form-entries allows Reflected XSS.This issue affects Contact Form Entries: from n/a through = 1.5.2...

CVE-2026-57423

CVE-2026-57423 affects the WordPress plugin Message Filter for Contact Form 7 (cf7-message-filter), specifically versions up to 1.6.3.8. The issue is a Reflected Cross-Site Scripting (XSS) vulnerability caused by improper neutralization of input during web page generation. Impact is reflected XSS...

CVE-2026-57708

Affected product/versions: WordPress WordPress plugin “Contact Form Entries” (contact-form-entries)

CVE-2026-57411

The CVE-2026-57411 entry concerns the WordPress plugin cf7-views (Aman CF7 Views – Complete Entry Management for Contact Form 7) with a DOM-based XSS vulnerability due to improper neutralization during web page generation. Affected versions are up to 3.2.2. CVSS v3.1 base score is 7.1 (HIGH); att...

EUVD-2026-43350

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Kofi Mokome Message Filter for Contact Form 7 cf7-message-filter allows Reflected XSS.This issue affects Message Filter for Contact Form 7: from n/a through = 1.6.3.8...

EUVD-2026-43353

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Basix NEX-Forms nex-forms-express-wp-form-builder allows Stored XSS.This issue affects NEX-Forms: from n/a through = 9.2.2...