CVE-2021-47911 Affiliate Pro 1.7 Reflected Cross-Site Scripting via Index Module
Attackers can inject malicious scripts via input fields in the index module to execute client-side attacks and manipulate browser requests.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-47911?
CVE-2021-47911 is a medium-severity cross-site scripting vulnerability in jdwebdesigner Affiliate Pro, published on 1 Feb 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Affiliate Pro 1.7 contains multiple reflected cross-site scripting vulnerabilities in the index module's input fields. Attackers can inject malicious scripts through fullname, username, and email parameters to execute client-side attacks and manipulate browser requests.
Weakness: CWE-79
Which versions are affected by CVE-2021-47911?
How do I fix CVE-2021-47911?
No fix has been published for CVE-2021-47911 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-2021-47911 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47911 exists.
Sources
Also known as GHSA-5m25-34q2-5599.