CVE-2021-44584 Cross-site scripting in n/a

Q: Is CVE-2021-44584 being exploited?

There is no known exploitation of CVE-2021-44584 in the wild and no public exploit code.

Q: How do I fix CVE-2021-44584?

No fix has been published for CVE-2021-44584 yet. Limit exposure of the affected software until one is available.

Medium 6.1 Published 6 Jan 2022 Updated 4 Aug 2024

Remote attackers can inject arbitrary web script or HTML via the s parameter in emlog, potentially compromising user sessions.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2021-44584?

CVE-2021-44584 is a medium-severity cross-site scripting vulnerability in Emlog Emlog, published on 6 Jan 2022. 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

Cross-site scripting (XSS) vulnerability in index.php in emlog version <= pro-1.0.7 allows remote attackers to inject arbitrary web script or HTML via the s parameter.

Weakness: CWE-79

Which versions are affected by CVE-2021-44584?

It affects 1 product.

Products include Emlog Emlog.

How do I fix CVE-2021-44584?

No fix has been published for CVE-2021-44584 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-2021-44584 being exploited?

There is no known exploitation of CVE-2021-44584 in the wild and no public exploit code.

All Emlog Emlog vulnerabilities

Sources

Also known as GHSA-wxcg-59h3-c62v.