In short
- CVE-2020-8823 is a MEDIUM (CVSS 6.1) vulnerability affecting sockjs (sockjs project), sockjs.
- Chance of exploitation in the next 30 days (EPSS): 1.9%, higher than 79.6% of all vulnerabilities.
- Fix: update to 0.3.0 or later.
| Package | Affected versions | Patched versions |
|---|
| sockjs | < 0.3.0
| 0.3.0
|
| sockjs npm | < 0.3.0
| 0.3.0
|
Description
htmlfile in lib/transport/htmlfile.js in SockJS before 0.3.0 is vulnerable to Reflected XSS via the /htmlfile c (aka callback) parameter.
NVD description
htmlfile in lib/transport/htmlfile.js in SockJS before 0.3.0 is vulnerable to Reflected XSS via the /htmlfile c (aka callback) parameter.
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