Multiple XSS vulnerabilities in the Final Tiles Gallery plugin before 3.4.19 for WordPress allow remote attackers to inject arbitrary web script or HTML via the Title (aka imageTitle) or Caption (aka description) field of an image to wp-admin/admin-ajax.php.
CVE-2020-14962 is a medium severity with CVSS 6.4 Stored Cross-Site Scripting issue affecting the Plugin Image Photo Gallery Final Tiles Grid. It affects Versions up to 3.4.18 and is fixed in 3.4.19.
Use the related hub and response guides to connect this CVE-2020-14962 report with patch validation, scanner checks, and site hardening work.
Open the grouped hub for related CVEs, affected ranges, severity mix, and patch coverage.
Check access, XML-RPC exposure, backup readiness, and monitoring after patching.
Use containment, evidence capture, remediation, and validation steps when exploit risk is high.
CVE-2020-14962 is tracked for the Plugin Image Photo Gallery Final Tiles Grid as medium severity with CVSS 6.4. The affected range is Versions up to 3.4.18. Update Image Photo Gallery Final Tiles Grid to 3.4.19 or newer where that version is compatible with the site.
Search engines and operators need more than a title. This page exposes the identifier, affected range, patch evidence, and source coverage that make the vulnerability actionable.
This report has a CVE identifier, which makes it suitable for focused search and vulnerability triage workflows.
Affected version data gives operators a concrete comparison point against installed WordPress software.
A fixed version is present, so the page can answer update and remediation intent directly.
External references are available for source validation, advisory review, and incident notes.
Use these checks when converting this record into a patch ticket, incident note, or risk acceptance decision.
Inventory the installed Plugin package and compare its version with Versions up to 3.4.18.
Confirm Image Photo Gallery Final Tiles Grid is updated to 3.4.19 or newer.
Review references and CVSS vector details for exploitability, authentication requirements, and exposure path.
After patching, re-run vulnerability monitoring and keep the related plugin or theme hub under review for follow-up CVEs.
| Software Type | Plugin |
|---|---|
| Software Slug |
final-tiles-grid-gallery-lite
View on wordpress.org
|
| CVE | CVE-2020-14962 |
| Patched Versions |
3.4.19
|
| Affected Versions |
Versions up to 3.4.18
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Image Photo Gallery Final Tiles Grid <= 3.6.8 - Authenticated (Author+) Stored Cross-Site Scripting via 'Custom Scripts' Setting
Image Photo Gallery Final Tiles Grid <= 3.6.0 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting
Image Photo Gallery Final Tiles Grid <= 2.5.8 - Authenticated (Contributor+) Stored Cross-Site Scripting
Image Photo Gallery Final Tiles Grid <= 3.6.9 - Missing Authorization to Authenticated (Contributor+) Arbitrary Gallery Management
Image Photo Gallery Final Tiles Grid <= 3.6.7 - Missing Authorization to Authenticated (Contributor+) Gallery Management
Image Photo Gallery Final Tiles Grid <= 3.5.2 - Contributor+ Stored Cross-Site Scripting
Image Photo Gallery Final Tiles Grid <= 3.6.11 - Missing Authorization
Image Photo Gallery Final Tiles Grid <= 3.6.10 - Missing Authorization
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