CVE-2021-24809
CVSS V2 Medium 6.8
CVSS V3 High 8.8
Description
The BP Better Messages WordPress plugin before 1.9.9.41 does not check for CSRF in multiple of its AJAX actions: bp_better_messages_leave_chat, bp_better_messages_join_chat, bp_messages_leave_thread, bp_messages_mute_thread, bp_messages_unmute_thread, bp_better_messages_add_user_to_thread, bp_better_messages_exclude_user_from_thread. This could allow attackers to make logged in users do unwanted actions
Overview
- CVE ID
- CVE-2021-24809
- Assigner
- contact@wpscan.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-11-01T09:15:09
- Last Modified Date
- 2021-11-09T19:52:05
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:wordplus:better_messages:*:*:*:*:*:wordpress:*:* | 1 | OR | 1.9.9.41 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://plugins.trac.wordpress.org/changeset/2605772/bp-better-messages/trunk/inc/ajax.php | Patch Third Party Advisory |
| https://wpscan.com/vulnerability/e186fef4-dca0-461f-b539-082c13a68d13 | Exploit Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-24809 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24809 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:47:47 | Added to TrackCVE | |||
| 2022-12-05 13:35:31 | 2021-11-01T09:15Z | 2021-11-01T09:15:09 | CVE Published Date | updated |
| 2022-12-05 13:35:31 | 2021-11-09T19:52:05 | CVE Modified Date | updated | |
| 2022-12-05 13:35:31 | Analyzed | Vulnerability Status | updated |