PT-2023-31101 · Nextscripts · Nextscripts: Social Networks Auto-Poster

Le Ngoc Anh · Published 2023-12-15 · Updated 2023-12-19 · CVE-2023-49183

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions NextScripts: Social Networks Auto-Poster versions n/a through 4.4.2

Description The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting. This allows for Reflected XSS.

Recommendations For versions n/a through 4.4.2, update to a version later than 4.4.2 to resolve the issue. As a temporary workaround, consider restricting access to the affected web page generation functionality until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-49183

Affected Products

Nextscripts: Social Networks Auto-Poster

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2023-49183 · Security Note
• https://osv.dev/vulnerability/CVE-2023-49183 · Vendor Advisory
• https://twitter.com/CVEnew/status/1735683276629590398 · Twitter Post
• https://patchstack.com/database/vulnerability/social-networks-auto-poster-facebook-twitter-g/wordpress-nextscripts-social-networks-auto-poster-plugin-4-4-2-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://t.me/cvenotify/64250 · Telegram Post