CVE-2021-47892 PEEL Shopping 9.3.0 - 'Comments/Special Instructions' Stored Cross-Site Scripting
Attackers can inject malicious JavaScript into the Comments field, leading to client-side script execution when the page is viewed.
- 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-2021-47892?
CVE-2021-47892 is a medium-severity cross-site scripting vulnerability in PEEL Shopping, published on 23 Jan 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
PEEL Shopping 9.3.0 contains a stored cross-site scripting vulnerability in the 'Comments / Special Instructions' parameter of the purchase page. Attackers can inject malicious JavaScript payloads that will execute when the page is refreshed, potentially allowing client-side script execution.
Weakness: CWE-79
Which versions are affected by CVE-2021-47892?
How do I fix CVE-2021-47892?
No fix has been published for CVE-2021-47892 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-2021-47892 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47892 exists.
Sources
Also known as GHSA-gr7w-369c-5335.