Treeio through 2.0 contains an insecure deserialization vulnerability in UpdateRecord.get_format_strings and ModuleSetting.loads that allows staff users to execute code via unverified pickle data. Attackers can store a crafted base64 pickle payload in an UpdateRecord format_strings field through the Django admin, executing Python code as the web server user when news feeds render.
Metrics
Affected Vendors & Products
References
History
Mon, 09 Nov 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Treeio
Treeio treeio |
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| Vendors & Products |
Treeio
Treeio treeio |
Sat, 07 Nov 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Treeio through 2.0 contains an insecure deserialization vulnerability in UpdateRecord.get_format_strings and ModuleSetting.loads that allows staff users to execute code via unverified pickle data. Attackers can store a crafted base64 pickle payload in an UpdateRecord format_strings field through the Django admin, executing Python code as the web server user when news feeds render. | |
| Title | Treeio through 2.0 Insecure Deserialization RCE via Admin-Editable Pickle Fields | |
| Weaknesses | CWE-502 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-11-07T14:17:57.859Z
Updated: 2026-11-07T14:17:57.859Z
Reserved: 2026-11-07T12:27:51.208Z
Link: CVE-2026-124318
No data.
Status : Received
Published: 2026-11-07T15:17:16.270
Modified: 2026-11-07T15:17:16.270
Link: CVE-2026-124318
No data.