WordPress Core - All Known Versions - Cleartext Storage of wp_signups.activation_key

5.3
Cleartext Storage of Sensitive Information
CVE CVE-2017-14990
CVSS 5.3 (Medium)
Publicly Published October 10, 2017
Last Updated January 22, 2024

Description

All known versions of WordPress Core store cleartext wp_signups.activation_key values (but stores the analogous wp_users.user_activation_key values as hashes), which might make it easier for remote attackers to hijack unactivated user accounts by leveraging database read access (such as access gained through an unspecified SQL injection vulnerability).

References

Share

Vulnerability Details for WordPress

Software Type Core
Patched? No
Remediation No known patch available. Review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance.
Affected Version
  • All Versions

Recent vulnerabilities in WordPress

5.5
CVE ID Unknown
Aug 8, 2026
Researchers:
# Title CVE ID CVSS Researchers Date
1 WordPress Core <= 7.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Emoji Settings Element 6.4 Asaf Mozes August 8, 2026
2 WordPress Core <= 7.0.2 - Unauthenticated Reflected Cross-Site Scripting via log Parameter CVE-2026-64638 6.1 pwn.ai Team August 8, 2026
3 WordPress Core <= 7.0.2 - Authenticated (Subscriber+) Email Change Confirmation Bypass 4.3 0ways August 8, 2026
4 WordPress Core <= 7.0.2 - Unauthenticated Blind Server-Side Request Forgery 5.8 Andrew MacPherson August 8, 2026
5 WordPress Core <= 7.0.2 - Unauthenticated Sensitive Information Exposure via Comment Feeds 5.3 Elio Gubser (odkdn1) August 8, 2026
6 WordPress Core <= 7.0.2 - Authenticated (Author+) CSS Injection 5.5 August 8, 2026
7 WordPress Core <= 7.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Quick Edit 4.9 moochi, mappymappy August 8, 2026
8 WordPress Core <= 7.0.2 - Authenticated (Subscriber+) Missing Authorization to Arbitrary Site Creation on Multisite 4.3 Aikido Security August 8, 2026
9 WordPress Core 6.8 - 7.0.1 - Unauthenticated SQL Injection via author__not_in Parameter CVE-2026-60137 7.5 Tin Pham (TF1T), Trong Pham (dtro), haongo July 17, 2026
10 WordPress Core 6.9 - 7.0.1 - Remote Code Execution via REST API Batch Request Route Confusion CVE-2026-63030 9.8 Adam Kues July 17, 2026

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation