PT-2024-19888 · WordPress · Astra

Matthew Rollings + 1 · Published 2024-04-09 · Updated 2024-04-10 · CVE-2024-2347

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Astra theme for WordPress versions up to, and including, 4.6.8

Description The issue is related to Stored Cross-Site Scripting via a user's display name due to insufficient input sanitization and output escaping. This allows authenticated attackers with contributor-level access and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 4.6.8, update to a version that addresses the insufficient input sanitization and output escaping issue to prevent Stored Cross-Site Scripting attacks. As a temporary workaround, consider restricting contributor-level access and above to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-2347

Affected Products

Astra

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2024-2347 · Security Note
• https://twitter.com/CVEnew/status/1777891032593801660 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/ed914e67-4cf7-49b1-96be-ed8c604e6dce?source=cve · Note
• https://themes.trac.wordpress.org/changeset/221725/astra · Note