CVE-2026-32097 Details
Description
PingPong is a platform for using large language models (LLMs) for teaching and learning. Prior to 7.27.2, an authenticated user may be able to retrieve or delete files outside the intended authorization scope. This issue could result in retrieval or deletion of private files, including user-uploaded files and model-generated output files. Exploitation required authentication and permission to view at least one thread for retrieval, and authentication and permission to participate in at least one thread for deletion. This vulnerability is fixed in 7.27.2.
A vulnerability in PingPong prior to version 7.27.2 allows authenticated users to retrieve or delete files beyond their authorized access. This issue could lead to the unauthorized access or removal of private files, including user-uploaded content and files generated by models. Exploitation of this vulnerability required authentication and, for retrieval, permission to view at least one thread; for deletion, permission to participate in at least one thread.
Users are advised to upgrade to PingPong version 7.27.2 or later. If an immediate upgrade is not possible, access to thread file download, image download, and file deletion endpoints should be restricted until the update can be applied.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 12, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/comppolicylab/pingpong/security/advisories/GHSA-4wwr-5wq7-mgm4 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-639 | Authorization Bypass Through User-Controlled Key | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| harvard pingpong | < 7.27.2 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 16, 2026 | Initial Analysis | [email protected] |
| Mar 11, 2026 | New CVE Received | [email protected] |