CVE-2023-49833

MEDIUM 5.4CVE-2023-49833 · Published 14/12/2023 · updated 17/06/2026

In short

CVE-2023-49833 is a MEDIUM (CVSS 5.4) vulnerability affecting spectra (brainstormforce).
Chance of exploitation in the next 30 days (EPSS): 0.56%, higher than 46.6% of all vulnerabilities.
Fix: update to 2.7.10 or later.

Package	Affected versions	Patched versions
spectra brainstormforce	`< 2.7.10`	`2.7.10`

Description

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.

References

patchstack.com/database/vulnerability/ultimate-addons-for-gutenberg/wordpress-spectra-plugin-2-7-9-cross-site-scripting-xss-vulnerability · Third Party Advisory

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Package

Affected versions

Patched versions

spectra

brainstormforce

< 2.7.10

2.7.10

More vulnerabilities in spectra

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