PT-2023-31384 · WordPress · The Spectra – Wordpress Gutenberg Blocks

Rafie Muhammad · Published 2023-12-14 · Updated 2023-12-18 · CVE-2023-49833

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Spectra – WordPress Gutenberg Blocks versions 2.7.9 and earlier

Description The issue is related to improper neutralization of input during web page generation, which allows for stored cross-site scripting (XSS). This means that an attacker can inject malicious scripts into the website, potentially leading to unauthorized access or other malicious activities.

Recommendations For versions 2.7.9 and earlier, update to a version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-49833

Affected Products

The Spectra – Wordpress Gutenberg Blocks

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-49833 · Security Note
• https://osv.dev/vulnerability/CVE-2023-49833 · Vendor Advisory
• https://twitter.com/CVEnew/status/1735306460253261877 · Twitter Post
• https://patchstack.com/database/vulnerability/ultimate-addons-for-gutenberg/wordpress-spectra-plugin-2-7-9-cross-site-scripting-xss-vulnerability?_s_id=cve · Note