CVE-2023-49833

MEDIUM 6.5

WordPress Spectra Plugin <= 2.7.9 is vulnerable to Cross Site Scripting (XSS)

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brainstorm Force Spectra – WordPress Gutenberg Blocks allows Stored XSS.This issue affects Spectra – WordPress Gutenberg Blocks: from n/a through 2.7.9.

CWE	CWE-79
Vendor	brainstorm force
Product	spectra – wordpress gutenberg blocks
Published	Dec 14, 2023
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

Brainstorm Force / Spectra – WordPress Gutenberg Blocks

n/a ≤ 2.7.9

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/vulnerability/ultimate-addons-for-gutenberg/wordpress-spectra-plugin-2-7-9-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

Rafie Muhammad (Patchstack)