CVEvulnerability
CVE-2022-3991
5.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-11-29
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79
Description
The Photospace Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via its settings parameters saved via the update() function in versions up to, and including, 2.3.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected configurations
• photospace gallery project photospace gallery (<= 2.3.5)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://plugins.trac.wordpress.org/browser/photospace/trunk/photospace.php#L87 Exploit, Third Party Advisory
- https://www.wordfence.com/threat-intel/vulnerabilities/id/51212d87-8723-4ba7-8fa4-78912a56385f?source=cve www.wordfence.com
- https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3991 Third Party Advisory
- https://plugins.trac.wordpress.org/browser/photospace/trunk/photospace.php#L87 Exploit, Third Party Advisory
- https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3991 Third Party Advisory