CVE-2026-57733

WordPress tagDiv Cloud Library plugin <= 3.9.4 - Cross Site Scripting (XSS) vulnerability

Published Jul 13, 2026 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in tagDiv tagDiv Cloud Library td-cloud-library allows DOM-Based XSS.This issue affects tagDiv Cloud Library: from n/a through <= 3.9.4.

Analysis

Technical impact

The tagDiv Cloud Library plugin for WordPress contains a DOM‑Based Cross‑Site Scripting vulnerability caused by improper neutralization of user‑supplied input during page rendering. The flaw enables an attacker to inject arbitrary client‑side scripts that execute in the browsers of users who view affected pages, potentially compromising information disclosed in that context.

Affected Systems

This flaw affects the tagDiv Cloud Library (td‑cloud‑library) plugin for WordPress through version 3.9.4 and earlier.

Risk and Exploitability

The vulnerability has a CVSS score of 7.1, indicating high severity. Its EPSS score is below 1 %, suggesting exploitation is unlikely in the current real‑world environment. The flaw is not listed in the CISA KEV catalog. Likely exploitation requires a user to visit a page generated by the vulnerable plugin; based on the nature of XSS, it is inferred that no special privileges are required. The likely attack vector is DOM‑Based XSS.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

tagDiv

tagDiv Cloud Library

unaffected

Version	Status	Constraints
`0`	affected	≤ 3.9.4

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

Update the tagDiv Cloud Library plugin to version 3.9.5 or later.
If an update cannot be applied immediately, disable or uninstall the plugin to prevent the vulnerable code from executing.
Apply a Content Security Policy that blocks inline scripts to mitigate potential injection until a patch is available.

Generated by OpenCVE AI on August 1, 2026 at 10:36 UTC.

Tracking

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.251% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://patchstack.com/database/Wordpress/Plugin/td-cloud-library/vulnerability/wordpress-tagdiv-cloud-library-plugin-3-9-4-cross-site-scripting-xss-vulnerability?_s_id=cve

History

Jul 13, 2026 4:30 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Jul 13, 2026 10:00 AM Description updated. Title updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in tagDiv tagDiv Cloud Library td-cloud-library allows DOM-Based XSS.This issue affects tagDiv Cloud Library: from n/a through <= 3.9.4.
Title		WordPress tagDiv Cloud Library plugin <= 3.9.4 - Cross Site Scripting (XSS) vulnerability
Weaknesses		CWE-79
References		https://patchstack.com/database/Wordpress/Plugin/td-cloud-library/vulnerability/wordpress-tagdiv-cloud-library-plugin-3-9-4-cross-site-scripting-xss-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}`