PT-2019-10413 · WordPress · All-In-One-Schemaorg-Rich-Snippets

Published 2019-08-21 · Updated 2025-06-27 · CVE-2018-20977

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions all-in-one-schemaorg-rich-snippets plugin versions prior to 1.5.0

Description The issue concerns a cross-site scripting (XSS) flaw on the settings page.

Recommendations For versions prior to 1.5.0, update to version 1.5.0 or later to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-20977

Affected Products

All-In-One-Schemaorg-Rich-Snippets

References · 4

• https://osv.dev/vulnerability/CVE-2018-20977 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-20977 · Security Note
• https://t.me/cvenotify/126912 · Telegram Post
• https://wordpress.org/plugins/all-in-one-schemaorg-rich-snippets/#developers · Note