OpenPanel through 2.3.0 contains a CSV formula injection vulnerability that allows unauthenticated attackers to embed spreadsheet formulas by supplying crafted profile IDs to the /track endpoint. Attackers can send tracking events with profile IDs like =HYPERLINK(...) matching a cohort, so exported cohort CSVs execute formulas that exfiltrate adjacent cell data.
Metrics
Affected Vendors & Products
References
History
Wed, 14 Oct 2026 17:30:00 +0000
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ssvc
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Sat, 10 Oct 2026 16:00:00 +0000
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| Description | OpenPanel through 2.3.0 contains a CSV formula injection vulnerability that allows unauthenticated attackers to embed spreadsheet formulas by supplying crafted profile IDs to the /track endpoint. Attackers can send tracking events with profile IDs like =HYPERLINK(...) matching a cohort, so exported cohort CSVs execute formulas that exfiltrate adjacent cell data. | |
| Title | OpenPanel through 2.3.0 CSV Formula Injection via Cohort Member Export | |
| First Time appeared |
Openpanel
Openpanel openpanel |
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| Weaknesses | CWE-1236 | |
| CPEs | cpe:2.3:a:openpanel:openpanel:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Openpanel
Openpanel openpanel |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-10T15:57:48.583Z
Updated: 2026-10-14T16:03:21.836Z
Reserved: 2026-10-10T15:51:34.470Z
Link: CVE-2026-108579
Updated: 2026-10-14T14:50:15.338Z
Status : Deferred
Published: 2026-10-10T16:16:31.080
Modified: 2026-10-14T16:17:32.730
Link: CVE-2026-108579
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