Products
wpDiscuz plugin for WordPress
- up to 7.6.15
Source
security@wordfence.com
Tags
CVE-2024-2477 details
Published : April 23, 2024, 2:15 p.m.
Last Modified : April 23, 2024, 2:15 p.m.
Last Modified : April 23, 2024, 2:15 p.m.
Description
The wpDiscuz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Alternative Text' field of an uploaded image in all versions up to, and including, 7.6.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS Score
| 1 | 2 | 3 | 4 | 5 | 6.4 | 7 | 8 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Base Score
6.4
Exploitability Score
Impact Score
Base Severity
MEDIUM
Vector String : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
References
| URL | Source |
|---|---|
| https://plugins.trac.wordpress.org/changeset/3060040/wpdiscuz/trunk/utils/class.WpdiscuzHelperUpload.php | security@wordfence.com |
| https://www.wordfence.com/threat-intel/vulnerabilities/id/3eddc03d-ecff-4b50-a574-7b6b62e53af0?source=cve | security@wordfence.com |
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