CVE-2017-14726: XSS
First published: Sat Sep 23 2017(Updated: )
Before version 4.8.2, WordPress was vulnerable to a cross-site scripting attack via shortcodes in the TinyMCE visual editor.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/wordpress | 5.0.15+dfsg1-0+deb10u1 5.0.19+dfsg1-0+deb10u1 5.7.8+dfsg1-0+deb11u2 6.1.1+dfsg1-1 6.3.1+dfsg1-1 | |
| WordPress | <=4.8.1 |
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Reference Links
- https://core.trac.wordpress.org/changeset/41395
- https://security-tracker.debian.org/tracker/CVE-2017-14726
- http://www.securityfocus.com/bid/100912
- http://www.securitytracker.com/id/1039553
- https://wordpress.org/news/2017/09/wordpress-4-8-2-security-and-maintenance-release/
- https://wpvulndb.com/vulnerabilities/8914
- https://www.debian.org/security/2017/dsa-3997
Frequently Asked Questions
What is the severity of CVE-2017-14726?
CVE-2017-14726 has a high severity rating due to its potential for cross-site scripting attacks.
How do I fix CVE-2017-14726?
To fix CVE-2017-14726, update your WordPress installation to version 4.8.2 or later.
Which versions of WordPress are affected by CVE-2017-14726?
Versions of WordPress up to and including 4.8.1 are affected by CVE-2017-14726.
What type of vulnerability is CVE-2017-14726?
CVE-2017-14726 is a cross-site scripting (XSS) vulnerability.
Who is impacted by CVE-2017-14726?
Users and administrators of WordPress versions before 4.8.2 are impacted by CVE-2017-14726.
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