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CVE-2021-33212: A Cross-site scripting (XSS) vulnerability in the "View in Browser" feature in Elements-IT HTTP Commander 5.3.3 allows remote authenticated users to inject arbitrary web script or HTML via a crafte...
CVE-2021-33212 · published 5 years ago
Summary
A Cross-site scripting (XSS) vulnerability in the "View in Browser" feature in Elements-IT HTTP Commander 5.3.3 allows remote authenticated users to inject arbitrary web script or HTML via a crafted SVG image.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| element-it | http_commander |
5.3.3 cpe:2.3:a:element-it:http_commander:5.3.3:*:*:*:*:*:*:* |
Original advisory text
A Cross-site scripting (XSS) vulnerability in the "View in Browser" feature in Elements-IT HTTP Commander 5.3.3 allows remote authenticated users to inject arbitrary web script or HTML via a crafte...
A Cross-site scripting (XSS) vulnerability in the "View in Browser" feature in Elements-IT HTTP Commander 5.3.3 allows remote authenticated users to inject arbitrary web script or HTML via a crafted SVG image.
References
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-020.t... Exploit Third Party Advisory
- https://www.syss.de/pentest-blog/ Third Party Advisory
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit (estimated)
- Gives an attacker partial control (estimated)
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published14 Jul 2021
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2021-33212 · NVD
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