The Calendar_plugin WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of `$_SERVER['PHP_SELF']` in the ~/calendar.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.0.
References
| Link | Resource |
|---|---|
| https://plugins.trac.wordpress.org/browser/calendar-plugin/trunk/calendar.php#L86 | Exploit Third Party Advisory |
| https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34667 | Exploit Third Party Advisory |
| https://plugins.trac.wordpress.org/browser/calendar-plugin/trunk/calendar.php#L86 | Exploit Third Party Advisory |
| https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34667 | Exploit Third Party Advisory |
Configurations
History
21 Nov 2024, 06:10
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://plugins.trac.wordpress.org/browser/calendar-plugin/trunk/calendar.php#L86 - Exploit, Third Party Advisory | |
| References | () https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34667 - Exploit, Third Party Advisory |
24 Aug 2021, 11:13
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-79 | |
| References | (MISC) https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34667 - Exploit, Third Party Advisory | |
| References | (MISC) https://plugins.trac.wordpress.org/browser/calendar-plugin/trunk/calendar.php#L86 - Exploit, Third Party Advisory | |
| CPE | cpe:2.3:a:calendar_plugin_project:calendar_plugin:*:*:*:*:*:wordpress:*:* | |
| CVSS |
v2 : v3 : |
v2 : 4.3
v3 : 6.1 |
16 Aug 2021, 19:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-08-16 19:15
Updated : 2024-11-21 06:10
NVD link : CVE-2021-34667
Mitre link : CVE-2021-34667
CVE.ORG link : CVE-2021-34667
JSON object : View
Products Affected
calendar_plugin_project
- calendar_plugin
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')