CVE-2024-2347
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.
Does this matter?
Lower severity and a low EPSS score (0.35%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- EPSS
- 0.35% probability · 29th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Source
- security@wordfence.com
References
- https://themes.trac.wordpress.org/changeset/221725/astra
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ed914e67-4cf7-49b1-96be-ed8c604e6dce?source=cve
- https://themes.trac.wordpress.org/changeset/221725/astra
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ed914e67-4cf7-49b1-96be-ed8c604e6dce?source=cve
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.