poc-cve-2026-32255

Kan SSRF via Attachment Download CVE-2026-32255 - Proof of Concept This repository contains a proof of concept POC for CVE-2026-32255 , a high-severity Server-Side Request Forgery SSRF vulnerability in Kan , an open-source project management tool. The vulnerable endpoint allows unauthenticated...

CVE-2026-111620

O2OA through 10.0.2-ce contains an authorization bypass vulnerability in xprocessplatformassemblesurface that allows authenticated users to download attachments from other works. ActionDownloadWithWork and ActionDownloadWithWorkStream never verify that the requested attachment id belongs to the...

CVE-2026-111603

PlayEdu through 2.3 contains a missing authorization vulnerability in the CourseController that allows authenticated students to access department-restricted courses by omitting the department visibility check. Attackers can enumerate sequential course and attachment IDs via the course details an...

CVE-2026-111620 O2OA through 10.0.2-ce Cross-Work Attachment Read via Attachment Download Endpoint

O2OA through 10.0.2-ce contains an authorization bypass vulnerability in xprocessplatformassemblesurface that allows authenticated users to download attachments from other works. ActionDownloadWithWork and ActionDownloadWithWorkStream never verify that the requested attachment id belongs to the...

CVE-2026-111620

O2OA versions up to and including 10.0.2-ce are vulnerable to an authorization bypass (CWE-639) in the x_processplatform_assemble_surface component. The vulnerability exists because the ActionDownloadWithWork and ActionDownloadWithWorkStream functions fail to verify if a requested attachment ID b...

EUVD-2026-103042

O2OA through 10.0.2-ce contains an authorization bypass vulnerability in xprocessplatformassemblesurface that allows authenticated users to download attachments from other works. ActionDownloadWithWork and ActionDownloadWithWorkStream never verify that the requested attachment id belongs to the...

CVE-2026-111620 O2OA through 10.0.2-ce Cross-Work Attachment Read via Attachment Download Endpoint

O2OA through 10.0.2-ce contains an authorization bypass vulnerability in xprocessplatformassemblesurface that allows authenticated users to download attachments from other works. ActionDownloadWithWork and ActionDownloadWithWorkStream never verify that the requested attachment id belongs to the...

CVE-2026-111620 O2OA through 10.0.2-ce Cross-Work Attachment Read via Attachment Download Endpoint

O2OA through 10.0.2-ce contains an authorization bypass vulnerability in xprocessplatformassemblesurface that allows authenticated users to download attachments from other works. ActionDownloadWithWork and ActionDownloadWithWorkStream never verify that the requested attachment id belongs to the...

CVE-2026-111620

O2OA through 10.0.2-ce contains an authorization bypass vulnerability in xprocessplatformassemblesurface that allows authenticated users to download attachments from other works. ActionDownloadWithWork and ActionDownloadWithWorkStream never verify that the requested attachment id belongs to the...

EUVD-2026-103025

PlayEdu through 2.3 contains a missing authorization vulnerability in the CourseController that allows authenticated students to access department-restricted courses by omitting the department visibility check. Attackers can enumerate sequential course and attachment IDs via the course details an...

CVE-2026-111603

PlayEdu through 2.3 contains a missing authorization vulnerability in the CourseController that allows authenticated students to access department-restricted courses by omitting the department visibility check. Attackers can enumerate sequential course and attachment IDs via the course details an...

PT-2026-116019

O2OA through 10.0.2-ce contains an authorization bypass vulnerability in x processplatform assemble surface that allows authenticated users to download attachments from other works. ActionDownloadWithWork and ActionDownloadWithWorkStream never verify that the requested attachment id belongs to th...

PT-2026-116002

PlayEdu through 2.3 contains a missing authorization vulnerability in the CourseController that allows authenticated students to access department-restricted courses by omitting the department visibility check. Attackers can enumerate sequential course and attachment IDs via the course details an...

CVE-2026-111620: Authorization Bypass Through User-Controlled Key

O2OA through 10.0.2-ce contains an authorization bypass vulnerability in xprocessplatformassemblesurface that allows authenticated users to download attachments from other works. ActionDownloadWithWork and ActionDownloadWithWorkStream never verify that the requested attachment id belongs to the...

CVE-2026-111603: Authorization Bypass Through User-Controlled Key

PlayEdu through 2.3 contains a missing authorization vulnerability in the CourseController that allows authenticated students to access department-restricted courses by omitting the department visibility check. Attackers can enumerate sequential course and attachment IDs via the course details an...

O2OA Authorization Issue Vulnerability

O2OA 10.0.2-ce and earlier versions have an authorization issue vulnerability. This vulnerability stems from the lack of verification in xprocessplatformassemblesurface for the ActionDownloadWithWork and ActionDownloadWithWorkStream methods to ensure that the requested attachment ID belongs to th...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the attachment download handler. An attacker can access confidential attachments from pages with restricted read permissions by supplying a known page tag and file parameter. Remediation Upgrade yeswiki/yeswiki...

CVE-2026-104472

YesWiki before 4.6.7 contains a missing authorization vulnerability in the attachment download handler that allows unauthenticated attackers to bypass page read ACLs. Attackers can request the download handler with a known page tag and file parameter to retrieve confidential attachments from...

CVE-2026-104472

YesWiki before 4.6.7 contains a missing authorization vulnerability in the attachment download handler that allows unauthenticated attackers to bypass page read ACLs. Attackers can request the download handler with a known page tag and file parameter to retrieve confidential attachments from...

CVE-2026-104472 YesWiki before 4.6.7 Missing Authorization via Attachment Download Handler

YesWiki before 4.6.7 contains a missing authorization vulnerability in the attachment download handler that allows unauthenticated attackers to bypass page read ACLs. Attackers can request the download handler with a known page tag and file parameter to retrieve confidential attachments from...