Miniflux 2.3.0 through 2.3.3 SSRF via Per-Feed Proxy URL
Miniflux 2.3.0 through 2.3.3 contains a server-side request forgery vulnerability that allows authenticated users to reach internal addresses by setting a feed's proxy_url. Attackers can point proxy_url at loopback or internal hosts, bypassing FETCHER_ALLOW_PRIVATE_NETWORKS checks to probe internal ports and send proxy-style requests to internal services.
CVE-2026-108735
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-108735
miniflux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/miniflux/v2",
"vendor": "miniflux",
"product": "miniflux",
"versions": [
{
"status": "affected",
"version": "2.3.0",
"versionType": "semver",
"lessThanOrEqual": "2.3.3"
}
],
"packageURL": "pkg:golang/miniflux.app/v2",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-108735
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #17297 · Revision 1
- Added to Heist Feed
- Publisher date