CVE-2023-6063WP Fastest Cache < 1.2.2 - Unauthenticated SQL Injection
- 7.5HighCVSS base score
- 73.7%Exploitation in 30 daysEPSS · top 0.5% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 2Public exploitsMetasploit, Nuclei and Exploit-DB
Description
The WP Fastest Cache WordPress plugin before 1.2.2 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list a Metasploit module and a Nuclei template for it. A reference of the record is tagged as an exploit.
Show the exploits3
Metasploit modules1 module
- WordPress WP Fastest Cache Unauthenticated SQLi (CVE-2023-6063) (Metasploit module) (opens in a new tab)
auxiliary/scanner/http/wp_fastest_cache_sqliRank normaldisclosed 14 Nov 2023
Nuclei templates1 template
- WP Fastest Cache 1.2.2 - SQL Injection (Nuclei template) (opens in a new tab)
http/cves/2023/CVE-2023-6063.yamlSeverity high
References tagged exploit1 reference
- https://wpscan.com/vulnerability/30a74105-8ade-4198-abe2-1c6f2967443e (opens in a new tab)exploitvdb-entrytechnical-descriptionx_transferred
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By WPScan
- 25 days later
· 25 days later
Published
- 8 months later
· 8 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 73.7% · top 0.5% of all CVEs (13 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
- affected < 1.2.2
References
References2
- https://wpscan.com/vulnerability/30a74105-8ade-4198-abe2-1c6f2967443e (opens in a new tab)exploitvdb-entrytechnical-descriptionx_transferred
- https://wpscan.com/blog/unauthenticated-sql-injection-vulnerability-addressed-in-wp-fastest-cache-1-2-2/ (opens in a new tab)technical-descriptionx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2023-58320 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2023-6063)Record last updated .