CVE-2022-3137
TaskBuilder < 1.0.8 - Subscriber+ Stored XSS via SVG file upload
The Taskbuilder WordPress plugin before 1.0.8 does not validate and sanitise task's attachments, which could allow any authenticated user (such as subscriber) creating a task to perform Stored Cross-Site Scripting by attaching a malicious SVG file
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The Taskbuilder WordPress plugin before 1.0.8 does not validate and sanitise task's attachments, which could allow any authenticated user (such as subscriber) creating a task to perform Stored Cross-Site Scripting by attaching a malicious SVG file
- Record
CVE-2022-3137- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
TaskBuilder < 1.0.8 - Subscriber+ Stored XSS via SVG file upload
The Taskbuilder WordPress plugin before 1.0.8 does not validate and sanitise task's attachments, which could allow any authenticated user (such as subscriber) creating a task to perform Stored Cross-Site Scripting by attaching a malicious SVG file
- Record
CVE-2022-3137- Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2022-42564 No score
The Taskbuilder WordPress plugin before 1.0.8 does not validate and sanitise task's attachments, which could allow any authenticated user (such as subscriber) creating a task to perform Stored Cross-Site Scripting by attaching a malicious SVG file
- Record
EUVD-2022-42564- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mf4x-mpcx-4r8x
The Taskbuilder WordPress plugin before 1.0.8 does not validate and sanitise task's attachments,...
The Taskbuilder WordPress plugin before 1.0.8 does not validate and sanitise task's attachments, which could allow any authenticated user (such as subscriber) creating a task to perform Stored Cross-Site Scripting by attaching a malicious SVG file
- Record
GHSA-mf4x-mpcx-4r8x- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-3137 is a medium vulnerability (CVSS 5.4) in Taskbuilder, published October 10, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.60%, the 48th percentile. No source names a fixed version.