CVE-2019-20221 Cross-site scripting in n/a

What is CVE-2019-20221?

CVE-2019-20221 is a medium-severity cross-site scripting vulnerability in n/a, published on 2 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

In Support Incident Tracker (SiT!) 3.67, Load Plugins input in the config.php page is affected by XSS. The XSS payload is, for example, executed on the about.php page.

Weakness: CWE-79

Which versions are affected by CVE-2019-20221?

It affects 1 product.

Products include Sitracker Support Incident Tracker.

How do I fix CVE-2019-20221?

No fix has been published for CVE-2019-20221 yet. Limit exposure of the affected software until one is available.

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-2019-20221 being exploited?

There is no known exploitation of CVE-2019-20221 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2007-5635 Multiple unspecified vulnerabilities in Salford Software Support Incident Tracker (SiT!) before 3.30 have unknown impact and attack vectors. Critical 10.0
• CVE-2011-3831 SQL injection in n/a High 7.5
• CVE-2011-4337 Code injection in n/a High 7.5
• CVE-2011-5071 SQL injection in n/a High 7.5
• CVE-2011-5072 SQL injection in n/a High 7.5

Sources

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

Also known as GHSA-6765-8gpf-6vw2.