What’s Vulnerable › Vulnerabilities

CVE-2020-25445

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-07-14 · updated 2026-06-17
• Weakness: CWE-1236

Description

The “Subscribe” feature in Ultimate Booking System Booking Core 1.7.0 is vulnerable to CSV formula injection. The input containing the excel formula is not being sanitized by the application. As a result when admin in backend download and open the csv, content of the cells are executed.

Affected products

• Bookingcore Booking Core: 1.7.0

References

• https://medium.com/%40singh.satyam158/vulnerabilities-in-booking-core-1-7-d85d1dfae44e
• https://medium.com/%40singh.satyam158/vulnerabilities-in-booking-core-1-7-d85d1dfae44e

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