CVE-2023-0895WP Coder – add custom html, css and js code <= 2.5.3 - Authenticated (Admin+) SQL Injection
- 7.2HighCVSS base score
- 0.80%Exploitation in 30 daysEPSS · top 43% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
The WP Coder – add custom html, css and js code plugin for WordPress is vulnerable to time-based SQL Injection via the ‘id’ parameter in versions up to, and including, 2.5.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers with administrative privileges to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Timeline
ID reserved
By Wordfence
Published
- 3 years later
· 3 years 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 |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | High7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | Medium4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.80% · top 43% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.
Affected products
wpcalc · WP Coder – Insert & Manage Code Snippets
- affected ≤ 2.5.3
References
References3
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e4b6a9cd-4d29-4bd8-afa3-b5d455ad8340?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/changeset?old=2757782&old_path=wp-coder%2Ftrunk%2Fadmin%2Fpartials%2Finclude-data.php&new=&new_path=wp-coder%2Ftrunk%2Fadmin%2Fpartials%2Finclude-data.php (opens in a new tab)x_transferred
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e4b6a9cd-4d29-4bd8-afa3-b5d455ad8340 (opens in a new tab)x_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-2023-12884 (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-2023-0895)Record last updated .