CVE-2020-18123

Name: CVE-2020-18123
Creator: NVD / NIST
Published: 2021-08-30T18:15:07.617+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.43%

Last modified Jun 17, 2026

CVE-2020-18123 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A cross-site request forgery (CSRF) vulnerability in Indexhibit 2.1.5 allows attackers to arbitrarily delete admin accounts.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

A cross-site request forgery (CSRF) vulnerability in Indexhibit 2.1.5 allows attackers to arbitrarily delete admin accounts.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS Probability

0.43%

34.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Indexhibit	Indexhibit	2.1.5

References

https://github.com/Indexhibit/indexhibit/issues/18Exploit, Issue Tracking, Third Party Advisory
https://github.com/Indexhibit/indexhibit/issues/18Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Aug 30, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-18123?

A cross-site request forgery (CSRF) vulnerability in Indexhibit 2.1.5 allows attackers to arbitrarily delete admin accounts.

How severe is CVE-2020-18123?

CVE-2020-18123 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.

How do I fix CVE-2020-18123?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-18123?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST