CVE-2017-16017: XSS
First published: Mon Jun 04 2018(Updated: )
Affected versions of `sanitize-html` are vulnerable to cross-site scripting. ## Proof of Concept: `<IMG SRC= onmouseover="alert('XSS');">` produces the following: `<img src="onmouseover="alert('XSS');"" />` This is definitely invalid HTML, but would suggest that it's being interpreted incorrectly by the parser. ## Recommendation Update to version 1.2.3 or later.
Credit: support@hackerone.com support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Punkave Sanitize-html | <=1.2.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-16017?
CVE-2017-16017 is classified as a high-severity vulnerability due to its potential for cross-site scripting (XSS) attacks.
What versions of sanitize-html are affected by CVE-2017-16017?
CVE-2017-16017 affects versions of sanitize-html up to and including 1.2.2.
How can I fix CVE-2017-16017?
To fix CVE-2017-16017, upgrade sanitize-html to version 1.2.3 or later.
What type of vulnerability is CVE-2017-16017?
CVE-2017-16017 is a cross-site scripting (XSS) vulnerability found in the sanitize-html package.
How does CVE-2017-16017 impact web applications?
CVE-2017-16017 can allow attackers to execute arbitrary JavaScript in the context of the user's browser, compromising web application security.
- collector/github-advisory-latest
- alias/GHSA-wg96-3933-j2w5
- alias/CVE-2017-16017
- collector/nvd-index
- collector/nvd-cve
- agent/author
- agent/type
- agent/softwarecombine
- agent/severity
- agent/references
- agent/weakness
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/trending
- agent/tags
- agent/source
- package-manager/npm
- vendor/punkave
- canonical/punkave sanitize-html
- version/punkave sanitize-html/1.2.2