CVE-2026-5800 Reflected XSS in Dayneks Software's E-Commerce Platform
Reflected XSS in Dayneks Software's E-Commerce Platform allows attackers to inject malicious scripts, potentially leading to session hijacking or data theft.
- 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-2026-5800?
CVE-2026-5800 is a medium-severity cross-site scripting vulnerability in Dayneks Software Industry and Trade Inc. E-Commerce Platform, published on 28 Aug 2026. 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
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Dayneks Software Industry and Trade Inc. E-Commerce Platform allows Reflected XSS.
This issue affects E-Commerce Platform: through 28082026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-79
Which versions are affected by CVE-2026-5800?
How do I fix CVE-2026-5800?
No fix has been published for CVE-2026-5800 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-2026-5800 being exploited?
There is no known exploitation of CVE-2026-5800 in the wild and no public exploit code.
Sources
Also known as GHSA-42mj-w97c-5cgj.