What’s Vulnerable › Vulnerabilities

CVE-2023-3302: Improper Neutralization of Formula Elements in a CSV File in admidio/admidio

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-06-23 · updated 2026-06-17
• Weakness: CWE-1236

Description

Improper Neutralization of Formula Elements in a CSV File in GitHub repository admidio/admidio prior to 4.2.9.

Affected products

• admidio: before 4.2.9 — fixed in 4.2.9

How to fix

Upgrade to a fixed version: admidio 4.2.9. Check the vendor advisory for mitigations.

References

• https://github.com/admidio/admidio/commit/c87a7074a1a73c4851263060afd76aa4d5b6415f
• https://huntr.dev/bounties/5e18619f-8379-464a-aad2-65883bb4e81a
• https://github.com/admidio/admidio/commit/c87a7074a1a73c4851263060afd76aa4d5b6415f
• https://huntr.dev/bounties/5e18619f-8379-464a-aad2-65883bb4e81a

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