CVE-2026-116207
YesWiki 4.6.0 before 4.7.0 SQL Injection via Bazar Entries Search API
- State
- Published
- Severity
- 8.8 High
- Published
- Oct 25, 2026
- Updated
- Oct 26, 2026
- Reserved
- Oct 25, 2026
Description
YesWiki 4.6.0 before 4.7.0 and 5.0.0-alpha1 before 5.0.0-alpha4 contains an unauthenticated SQL injection vulnerability in SearchManager::prepareSearchRequest(). Field names from the query and searchfields parameters of the public Bazar entries search API are placed in a backtick-quoted alias escaped only with mysqli_real_escape_string. Attackers can supply a backtick to inject subqueries, reading data such as user password hashes or exhausting database threads with SLEEP().
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.8 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 9.1 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H | VulnCheck |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
yeswikiYesWiki |
|
yeswikiYesWiki |
|
References
- GitHub Security Advisory (GHSA-ccp2-6q93-hggh)vendor-advisory
- GitHub Security Advisory (GHSA-hgxv-w4r8-8877)vendor-advisory
- VulnCheck Advisory: YesWiki 4.6.0 before 4.7.0 SQL Injection via Bazar Entries Search APIthird-party-advisory
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