CVE-2019-20366 XSS in Ignite Realtime Openfire via isTrustStore

What is CVE-2019-20366?

CVE-2019-20366 is a medium-severity cross-site scripting vulnerability in n/a, published on 8 Jan 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

An XSS issue was discovered in Ignite Realtime Openfire 4.4.4 via isTrustStore to Manage Store Contents.

Weakness: CWE-79

Which versions are affected by CVE-2019-20366?

2 open source packages ship an affected version, including org.igniterealtime.openfire:parent. It affects 1 product.

Products include Igniterealtime Openfire.

How do I fix CVE-2019-20366?

Upgrade org.igniterealtime.openfire:parent to 4.5.0 or later.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2019-20366 being exploited?

There is no known exploitation of CVE-2019-20366 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2023-32315 Ignite Realtime Openfire Path Traversal Exploited High 8.6
• CVE-2024-25421 Ignite Realtime Openfire privilege escalation vulnerability Critical 9.8
• CVE-2021-45967 Path traversal in n/a Critical 9.8
• CVE-2019-18394 Ignite Realtime Openfire vulnerable to Server Side Request Forgery Critical 9.8
• CVE-2014-2741 Ignite Realtime Openfire vulnerable to XMPPbomb attack High 7.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-m6pr-xcrm-4qqp.