CVE-2026-108579 OpenPanel through 2.3.0 CSV Formula Injection via Cohort Member Export

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...

CVE-2026-108579

OpenPanel versions through 2.3.0 are vulnerable to a CSV formula injection vulnerability via the Cohort Member Export feature. Unauthenticated attackers can supply crafted profile IDs (e.g., =HYPERLINK(...)) to the /track endpoint. When a cohort is exported to a CSV file, these embedded formulas ...

CVE-2026-108579: Improper Neutralization of Formula Elements in a CSV File

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...