CVE-2024-2347

MEDIUM 6.4

Astra <= 4.6.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Display Name

CVSS Score

6.4

EPSS Score

0.0%

EPSS Percentile

0th

The Astra theme for WordPress is vulnerable to Stored Cross-Site Scripting via a user's display name in all versions up to, and including, 4.6.8 due to insufficient input sanitization and output escaping. This makes it possible for 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.

CWE	CWE-79
Vendor	brainstormforce
Product	astra
Published	Apr 9, 2024
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

brainstormforce / Astra

0 ≤ 4.6.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/ed914e67-4cf7-49b1-96be-ed8c604e6dce?source=cve themes.trac.wordpress.org: https://themes.trac.wordpress.org/changeset/221725/astra

Credits

Matthew Rollings