CVE-2026-104444

YesWiki versions before 4.6.7 are vulnerable to an authorization bypass in the comments API editComment route . This flaw allows authenticated low-privilege users to overwrite arbitrary pages or comments by providing their own page as the pagetag field. By sending a POST request to the api/commen...

CVE-2026-102811

Marmite through 0.4.2 contains missing authentication in the development server endpoints /marmite/content, /marmite/config, and /marmite/file/, allowing unauthenticated attackers to create, modify, and overwrite site content and configuration. Attackers can exploit unsanitized path parameters in...

PT-2026-89788

The Visualizer WordPress plugin before 4.0.6 does not properly authorise access to its chart-building actions, allowing users with the Contributor role and above to publish, rename, and overwrite the content of posts and pages they do not own, including other users' private drafts...

EUVD-2026-65333

The frontend topic editing flow does not verify on the server side that the requesting visitor owns the topic being modified. As a result, a visitor who knows the identifier of a topic from the public forum can submit a modified update request for that topic directly and overwrite its content,...

CVE-2026-77143

CVE-2026-77143 is a broken access control vulnerability in the TYPO3 extension "Forum" (pforum) . The frontend topic editing flow fails to verify on the server side that the requesting visitor actually owns the topic being modified. Because topic identifiers are visible in the public forum listin...

CVE-2026-77143 Broken Access Control in extension "Forum" (pforum)

The frontend topic editing flow does not verify on the server side that the requesting visitor owns the topic being modified. As a result, a visitor who knows the identifier of a topic from the public forum can submit a modified update request for that topic directly and overwrite its content,...

PT-2026-81243

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description The frontend topic editing flow fails to perform server-side verification to ensure the requesting visitor owns the topic being modified. An attacker can obtain ...

CVE-2026-77143: Missing Authorization

The frontend topic editing flow does not verify on the server side that the requesting visitor owns the topic being modified. As a result, a visitor who knows the identifier of a topic from the public forum can submit a modified update request for that topic directly and overwrite its content,...

CVE-2026-76393

In Splunk AI Toolkit versions below 6.0.0, a user who can upload models could overwrite a model being uploaded by another user by sending a concurrent upload request for the same model name, causing the resulting model lookup entry to reference attacker-controlled content. The race condition is...

CVE-2026-76393 Race Condition during Model Upload through the REST API in Splunk AI Toolkit

In Splunk AI Toolkit versions below 6.0.0, a user who can upload models could overwrite a model being uploaded by another user by sending a concurrent upload request for the same model name, causing the resulting model lookup entry to reference attacker-controlled content. The race condition is...

PT-2026-78820

Name of the Vulnerable Software and Affected Versions Splunk AI Toolkit versions prior to 6.0.0 Description A race condition exists when users upload models. An attacker with upload permissions can overwrite a model being uploaded by another user by sending a concurrent upload request using the...

podman -- podman quadlet install --replace does not fully replace the old file

The Podman developers report: When running podman quadlet install --replace to replace a Quadlet file, if the original Quadlet is larger than the new Quadlet, the file would not be truncated and content from the original would be preserved...

CVE-2026-18275

CVE-2026-18275 affects Scripta eScriptorium (up to version 26.04.1). An authorization bypass lies in the process and annotation taxonomy serializers, enabling a remote authenticated user to perform segmentation and transcription against other users’ document parts, overwriting content. The root c...

Missing permission checks in xml-job-to-job-dsl

xml-job-to-job-dsl 0.1.13 and earlier does not perform permission checks, and makes its functionality available to users lacking Overall/Read permission. While only jobs the user has Item/Read permission for will be accessible, it does not require Item/Extended Read permission to convert their...

CVE-2026-18436

The MailPress plugin for WordPress is vulnerable to unauthorized access in versions up to, and including, 1.5.0 via the campaign revision-restore REST endpoint POST /wp-json/mailpress/v1/campaign//restore-revision/. The route in the vulnerable range was registered without a permissionCallback,...

CVE-2026-18436 MailerPress <= 1.5.0 - Missing Authorization to Unauthenticated Arbitrary Modification via REST API Endpoint

The MailPress plugin for WordPress is vulnerable to unauthorized access in versions up to, and including, 1.5.0 via the campaign revision-restore REST endpoint POST /wp-json/mailpress/v1/campaign//restore-revision/. The route in the vulnerable range was registered without a permissionCallback,...

EUVD-2026-50988

The Sync Post With Other Site WordPress plugin before 1.9.3 does not correctly enforce the page-editing capability on a REST route that creates and updates posts, because of an operator-precedence flaw in its authorization check. An authenticated user holding only the post-editing capability such...

Plone 4.0.x < 4.3.20 / 5.0.x < 5.1.7 / 5.2.x < 5.2.2 Multiple Vulnerabilities (HF 20200121)

The version of Plone installed on the remote host is 4.0.x prior to 4.3.20, 5.0.x prior to 5.1.7, or 5.2.x prior to 5.2.2. It is, therefore, affected by the following vulnerabilities: - An open redirect on the login form and possibly other places allows an attacker to craft a link to a Plone Site...

EUVD-2026-43521

Pages with malicious titles could potentially allow saved PDF content to overwrite PDF files or bundled content within the Firefox for iOS application sandbox. This vulnerability was fixed in Firefox for iOS 152.4...

Plone Unauthenticated Write Vulnerability

A privilege escalation issue in plone.app.contenttypes in Plone 4.3 through 5.2.1 allows users to PUT overwrite some content without needing write permission...