What’s Vulnerable › Vulnerabilities

CVE-2018-20851

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-07-10 · updated 2026-06-17

Description

Helpy before 2.2.0 allows agents to edit admins.

Affected products

• helpyio helpy: before 2.2.0 — fixed in 2.2.0

How to fix

Upgrade to a fixed version: helpyio helpy 2.2.0. Check the vendor advisory for mitigations.

References

• https://github.com/helpyio/helpy/commit/a26dd854deb17e36a605f91a6f51d128e98d3818
• https://github.com/helpyio/helpy/compare/d64e97a...592bc60
• https://github.com/helpyio/helpy/commit/a26dd854deb17e36a605f91a6f51d128e98d3818
• https://github.com/helpyio/helpy/compare/d64e97a...592bc60

Get alerted when CVE-2018-20851 or the next vulnerability affects your stack