CVE-2026-39642

MEDIUM 5.3

WordPress Nyla theme <= 1.7 - Arbitrary Shortcode Execution vulnerability

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in SpabRice Nyla allows Code Injection. This issue affects Nyla: from n/a through 1.7.

CWE	CWE-80
Vendor	spabrice
Product	nyla
Published	May 26, 2026
Last Updated	May 26, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

SpabRice / Nyla

n/a ≤ 1.7

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/theme/nyla/vulnerability/wordpress-nyla-theme-1-7-arbitrary-shortcode-execution-vulnerability?_s_id=cve

Credits

João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program