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Taskbuilder <= 1.0.7 — Authenticated (Subscriber+) Stored Cross-Site Scripting

CVE-2022-3137Published · Updated

Action summary

Affected: ≤1.0.7Update to 1.0.8 or newer

All remediation steps
Watch plugin
Severity
Medium6.4
CVSS
6.4
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:C Scope
Changed
C:L Confidentiality
Low
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-79 Cross-Site Scripting
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Taskbuilder – Project Management & Task Management Tool With Kanban Board taskbuilder

  1. Affected≤ 1.0.7
  2. Patched in1.0.8

Update to 1.0.8 or newer.

You are affected if you run ≤ 1.0.7. Version 1.0.8 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Taskbuilder – Project Management & Task Management Tool With Kanban Board.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 1.0.8, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Taskbuilder – Project Management & Task Management Tool With Kanban Board to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Rizacan Tufan.

The Taskbuilder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG file upload in versions up to, and including, 1.0.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to inject arbitrary web scripts into SVG files that are uploaded as part of the task creation process and that will execute whenever a user accesses an injected page or access such an SVG file directly.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Taskbuilder – Project Management & Task Management Tool With Kanban Board

All 18
More vulnerabilities in Taskbuilder – Project Management & Task Management Tool With Kanban Board
SeverityVulnerabilityCVEPublished
Medium6.5Authenticated (Subscriber+) SQL Injection
≤6.0.5Update to 6.0.6
CVE-2026-95599
Medium6.5Authenticated (Subscriber+) SQL Injection
≤5.0.9Update to 6.0.0
CVE-2026-15267
Medium6.5Authenticated (Subscriber+) SQL Injection via 'task_search' Parameter
≤5.0.8Update to 5.0.9
CVE-2026-12110
Medium6.5Authenticated (Subscriber+) SQL Injection via 'wppm_proj_filter' Parameter
≤5.0.8Update to 5.0.9
CVE-2026-12090
Medium6.5Authenticated (Subscriber+) SQL Injection
≤5.0.7Update to 5.0.8
CVE-2026-52697

Same weakness (Cross-Site Scripting)

All Cross-Site Scripting
Other Cross-Site Scripting vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 6.4

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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