13 matches found
pypdf: Possible long runtimes when generating appearance streams
ImpactAn attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires updating form field values with flattening enabled, which triggers appearance stream generation. PatchesThis has been fixed in pypdf==6.19.0. WorkaroundsIf you cannot upgrade yet, consider...
CVE-2026-102998 pypdf: Possible long runtimes when generating appearance streams
pypdf is a free and open-source pure-python PDF library. Prior to 6.19.0, a crafted PDF with form field values can cause pypdf/generic/appearancestream.py appearance-stream generation to repeat invariant selection-data work inside a loop when an application updates fields with flattening enabled,...
CVE-2026-102998
pypdf is a free and open-source pure-python PDF library. Prior to 6.19.0, a crafted PDF with form field values can cause pypdf/generic/appearancestream.py appearance-stream generation to repeat invariant selection-data work inside a loop when an application updates fields with flattening enabled,...
CVE-2026-102998 pypdf: Possible long runtimes when generating appearance streams
pypdf is a free and open-source pure-python PDF library. Prior to 6.19.0, a crafted PDF with form field values can cause pypdf/generic/appearancestream.py appearance-stream generation to repeat invariant selection-data work inside a loop when an application updates fields with flattening enabled,...
PT-2026-96652
Name of the Vulnerable Software and Affected Versions Ninja Forms WordPress plugin version 3.15.3 Description Insufficient escaping of submitted form field values occurs before they are displayed on the submission edit screen within the admin area. This allows unauthenticated users to submit...
CVE-2026-15052: Improper Neutralization of Input During Web Page Generation
The MailChimp Subscribe Form, Optin Builder, PopUp Builder, Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Form Field Values in all versions up to, and including, 4.3.3 due to insufficient input sanitization and output escaping. This makes it possible for...
CVE-2026-13425: Improper Neutralization of Input During Web Page Generation
The Database for CF7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Array Form Field Values in all versions up to, and including, 1.2.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web...
CVE-2026-12081
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-2007-4677
Malware in sbrugna...
Information Disclosure
Plone is vulnerable to information disclosure. z3c.form, as used in Plone before 4.2.3 and 4.3 before beta 1, allows remote attackers to obtain the default form field values by leveraging knowledge of the form location and the element id...
Input validation
Unspecified "input validation" vulnerability in WebCore in Apple Mac OS X 10.4 through 10.4.10 allows remote attackers to modify form field values via unknown vectors related to file uploads...