TableOn – WordPress Posts Table Filterable <= 1.0.4.4 — Authenticated (Contributor+) Stored Cross-Site Scripting via 'class' Shortcode Attribute
CVE-2026-3513Published · Updated Action summary
Affected: ≤1.0.4.4Update to 1.0.5 or newer
All remediation steps- Severity
- Medium6.4
- CVSS
- 6.4CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:CScope- Changed
C:LConfidentiality- Low
I:LIntegrity- Low
A:NAvailability- 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?
TableOn – WordPress Posts Table Filterable posts-table-filterable
- Affected≤ 1.0.4.4
- Patched in1.0.5
Update to 1.0.5 or newer.
You are affected if you run ≤ 1.0.4.4. Version 1.0.5 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under TableOn – WordPress Posts Table Filterable .
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 1.0.5, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch TableOn – WordPress Posts Table Filterable to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Itthidej Aramsri (Boeing777).
The TableOn – WordPress Posts Table Filterable plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tableon_button' shortcode in all versions up to and including 1.0.4.4. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes such as 'class', 'help_link', 'popup_title', and 'help_title'. The do_shortcode_button() function extracts these attributes without sanitization and passes them to TABLEON_HELPER::draw_html_item(), which concatenates attribute values into HTML using single quotes without escaping (line 29: $item .= " {$key}='{$value}'"). This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in TableOn – WordPress Posts Table Filterable
All 11| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.1 | Reflected Cross-Site Scripting ≤1.0.7Update to 1.0.8 | CVE-2026-115611 | |
| High7.5 | Unauthenticated Blind SQL Injection via 'comment_count' Filter Parameter ≤1.0.5.1Update to 1.0.6 | CVE-2026-18881 | |
| High7.5 | Unauthenticated SQL Injection ≤1.0.5.1Update to 1.0.6 | CVE-2026-42755 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤1.0.4.2Update to 1.0.4.3 | CVE-2025-69316 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via tableon_popup_iframe_button Shortcode ≤1.0.4.1Update to 1.0.4.2 | CVE-2025-5143 |
- Medium6.1Reflected Cross-Site Scripting
≤1.0.7Update to 1.0.8
- High7.5Unauthenticated Blind SQL Injection via 'comment_count' Filter Parameter
≤1.0.5.1Update to 1.0.6
- High7.5Unauthenticated SQL Injection
≤1.0.5.1Update to 1.0.6
- Medium6.1Reflected Cross-Site Scripting
≤1.0.4.2Update to 1.0.4.3
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via tableon_popup_iframe_button Shortcode
≤1.0.4.1Update to 1.0.4.2
Same weakness (Cross-Site Scripting)
All Cross-Site Scripting| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- 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
- 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
- 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
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity medium, CVSS 6.4
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- [object Object]. 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.