CVE-2021-36895 WordPress Tripetto plugin <= 5.1.4 - Unauthenticated Cross-Site Scripting (XSS) vulnerability via SVG image upload
An unauthenticated attacker can execute arbitrary scripts via SVG image upload in the Tripetto WordPress plugin.
- 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-2021-36895?
CVE-2021-36895 is a medium-severity cross-site scripting vulnerability in Tripetto (WordPress plugin), published on 26 Apr 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
Unauthenticated Cross-Site Scripting (XSS) vulnerability in Tripetto's Tripetto plugin <= 5.1.4 on WordPress via SVG image upload.
Weakness: CWE-79
Which versions are affected by CVE-2021-36895?
It affects 1 product.
Products include Tripetto Tripetto.
How do I fix CVE-2021-36895?
No fix has been published for CVE-2021-36895 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-2021-36895 being exploited?
There is no known exploitation of CVE-2021-36895 in the wild and no public exploit code.
Other vulnerabilities in Tripetto (WordPress plugin)
- CVE-2024-13497 Cross-site scripting in WordPress form builder plugin for contact forms, surveys and quizzes – Tripetto
- CVE-2024-10260 Tripetto <= 8.0.11 - Unauthentiated Stored Cross-Site Scripting via Form File Upload
- CVE-2025-1530 Tripetto <= 8.0.9 - Cross-Site Request Forgery to Arbitrary Results Deletion
Sources
Also known as GHSA-f27m-q7gr-7676.