What is CVE-2023-26813?

CVE-2023-26813 is a critical-severity vulnerability in Wang.market Wangmarket, classified under SQL Injection. CVSS score: 9.8/10. Published 2023-04-28.

How severe is CVE-2023-26813?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Wang.market Wangmarket

CVE-2023-26813

SQL injection vulnerability in com.xnx3.wangmarket.plugin.dataDictionary.controller.DataDictionaryPluginController.java in wangmarket CMS 4.10 allows remote attackers to run arbitrary SQL commands via the TableName parameter to /plugin/dataDictionary/tableView.do.

Vulnerability class: SQL Injection

Published 2023-04-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (60.4th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Wang.market Wangmarket — versions 4.10

Weakness classification (CWE)

CWE-89 — SQL Injection

References

github.com/xnx3/wangmarket/issues/7 (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2023-26813?: CVE-2023-26813 is a critical-severity vulnerability in Wang.market Wangmarket, classified under SQL Injection. CVSS score: 9.8/10. Published 2023-04-28.
How severe is CVE-2023-26813?: Critical severity. CVSS v3 base score is 9.8 out of 10.