What’s Vulnerable › Vulnerabilities

CVE-2020-18126

• Severity: medium (CVSS 5.4 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: 2021-08-30 · updated 2026-06-17
• Weakness: CWE-79

Description

Multiple stored cross-site scripting (XSS) vulnerabilities in the Sections module of Indexhibit 2.1.5 allows attackers to execute arbitrary web scripts or HTML.

Affected products

• Indexhibit: 2.1.5

References

• https://github.com/Indexhibit/indexhibit/issues/21
• https://github.com/Indexhibit/indexhibit/issues/21

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