CVE-2026-104440
- Source
- https://cve.org/CVERecord?id=CVE-2026-104440
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104440.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-104440
- Aliases
-
- GHSA-gw65-cpc7-hww6
- Published
- 2026-10-02T11:38:15Z
- Modified
- 2026-10-28T02:30:33Z
- Severity
-
- 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L CVSS Calculator
- Summary
- YesWiki before 4.6.7 Blind SSRF via bazarlist API idtypeannonce Parameter
- Details
-
YesWiki before 4.6.7 contains a blind server-side request forgery vulnerability that allows unauthenticated attackers to make arbitrary server-side requests via the idtypeannonce parameter of /api/entries/bazarlist. Because isValidURL() always returns true, attackers can supply internal URLs fetched by curl in loadURLContent() to probe internal networks and reach internal services or metadata endpoints.
- Database specific
{ "cna_assigner": "VulnCheck", "cwe_ids": [ "CWE-918" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104440.json" }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104440.json
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-gw65-cpc7-hww6
- https://nvd.nist.gov/vuln/detail/CVE-2026-104440
- https://www.vulncheck.com/advisories/yeswiki-before-4.6.7-blind-ssrf-via-bazarlist-api-idtypeannonce-parameter
Affected packages
Git / github.com/yeswiki/yeswiki
Affected ranges
- Type
- GIT
- Repo
- https://github.com/yeswiki/yeswiki
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0" }, { "fixed": "4.6.7" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "range": [ { "introduced": "0" }, { "fixed": "4.6.7" } ], "source": "DESCRIPTION" } ] }