CVE-2020-35418 Cross-site scripting in n/a
Attackers can execute arbitrary scripts in victim browsers by uploading a crafted SVG file to the contact page of Group Office CRM.
- 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-2020-35418?
CVE-2020-35418 is a medium-severity cross-site scripting vulnerability in n/a, published on 14 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
Cross Site Scripting (XSS) in the contact page of Group Office CRM 6.4.196 by uploading a crafted svg file.
Weakness: CWE-79
Which versions are affected by CVE-2020-35418?
It affects 1 product.
Products include Group-Office Group Office.
How do I fix CVE-2020-35418?
No fix has been published for CVE-2020-35418 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-2020-35418 being exploited?
There is no known exploitation of CVE-2020-35418 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2026-25512 Group-Office is vulnerable to RCE due to Command Injection via TNEF Attachment Handler
- CVE-2026-25134 Group-Office Argument Injection in MaintenanceController::actionZipLanguage
- CVE-2025-63406 Code injection in n/a
- CVE-2026-25511 Group-Office is vulnerable to SSRF and File Read in WOPI service discovery
- CVE-2023-46730 Server-Side Request Forgery in groupoffice
Sources
Also known as GHSA-24pg-mpvf-gg4c.