CVE-2021-29387 Cross-site scripting in n/a
Remote attackers can inject arbitrary JavaScript via Name parameters in Add sections, potentially leading to session hijacking or malicious actions.
- 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-2021-29387?
CVE-2021-29387 is a medium-severity cross-site scripting vulnerability in n/a, published on 28 Apr 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Multiple stored cross-site scripting (XSS) vulnerabilities in Sourcecodester Equipment Inventory System 1.0 allow remote attackers to inject arbitrary javascript via any "Add" sections, such as Add Item , Employee and Position or others in the Name Parameters.
Weakness: CWE-79
Which versions are affected by CVE-2021-29387?
It affects 1 product.
Products include Equipment Inventory System Project Equipment Inventory System.
How do I fix CVE-2021-29387?
No fix has been published for CVE-2021-29387 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-2021-29387 being exploited?
There is no known exploitation of CVE-2021-29387 in the wild and no public exploit code.
Sources
Also known as GHSA-vw67-pqm5-8mxv.