Vulnerability Intelligence Report
YesWiki 4.6.0 before 4.7.0 SQL Injection via Bazar Entries Search API
CVE-2026-116207
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().
Injection
No Active Exploit Signals
CVSS Base Score
8.8
HIGH
EPSS Probability:0.31%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-89 ↗Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| YesWiki | yeswiki | 4.6.0 < 4.7.0 (affected), 4.7.0 (unaffected) |
| YesWiki | yeswiki | 5.0.0-alpha1 < 5.0.0-alpha4 (affected), 5.0.0-alpha4 (unaffected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | VulnCheck · Bug Bounty Provider · USA |
| Reserved | 2026-10-25T12:27:58 |
| Published | 2026-10-25T13:20:37 |
| Patch Date | 2026-10-09 |
| Last Updated | 2026-10-26T16:41:15 |
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