CVE-2026-97642
Deferred
Deferred - Pending Action
Stored XSS in Wp Parsidate WordPress Plugin via Calendar Block
Vulnerability report for CVE-2026-97642, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-11-06
Last updated on: 2026-11-06
Assigner: Wordfence
Description
Description
The Wp Parsidate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the calendar Gutenberg block's 'theme' attribute in versions up to, and including, 6.4. This is due to insufficient input sanitization and output escaping on the block attribute value which is concatenated directly into an HTML class attribute in the printCalendar() function without esc_attr(). 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.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| man4toman | Parsi Date | Ψ¨Ψ³ΨͺΩ ΩΨ§Ψ±Ψ³Ϋ Ψ³Ψ§Ψ² ΩΨ±Ψ―ΩΎΨ±Ψ³ Ω ΩΩΪ©Ψ§Ω Ψ±Ψ³ ΩΎΨ§Ψ±Ψ³Ϋ Ψ―ΫΨͺ | 0 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
