CVE-2023-4648
Status: ModifiedMedium (4.8)—
The WP Customer Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 3.6.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- Base score: 4.8
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.35%
- Percentile among all scored CVEs: 27
- Score date: 10/6/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
CWEs
- CWE-79
- CWE-79
References
- https://plugins.trac.wordpress.org/changeset/2965658/wp-customer-reviews/trunk?contextall=1&old=2882143&old_path=%2Fwp-customer-reviews%2Ftrunk
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f81950be-de32-4fa1-94fe-42667414fe2d?source=cve
- https://plugins.trac.wordpress.org/changeset/2965658/wp-customer-reviews/trunk?contextall=1&old=2882143&old_path=%2Fwp-customer-reviews%2Ftrunk
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f81950be-de32-4fa1-94fe-42667414fe2d?source=cve
Raw JSON (NVD)
Show
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