Quick answers
- Is CVE-2026-47267 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-47267 being exploited in the wild.
- How severe is CVE-2026-47267?
- High severity, with a CVSS score of 8.3, published 24 June 2026.
- Which products and versions are affected?
- gogs.io/gogs (Go) <= 0.14.2, SEMVER:introduced=0, SEMVER:introduced=0,fixed=0.14.3; Gogs < 0.14.3, <= 0.14.2.
- Is there a fix for CVE-2026-47267?
- Yes. gogs.io/gogs (Go): upgrade to 0.14.3 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-47267 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2026-47267?
- Check whether you run gogs.io/gogs (Go) or Gogs at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- gogs.io/gogs (Go): upgrade to 0.14.3 or later
go get gogs.io/gogs@v0.14.3
Technical details
A Server-Side Request Forgery (SSRF) vulnerability exists in Gogs due to improper handling of HTTP redirects during webhook delivery. While Gogs previously implemented checks to prevent users from configuring webhooks that point directly to local CIDR ranges, the application's HTTP client continued to follow redirects. An attacker can provide a URL to a controlled external server that issues a 301 or 302 redirect to an internal IP address (e.g., 169.254.169.254 or 127.0.0.1). This bypasses the initial hostname validation, allowing the attacker to probe internal services or retrieve sensitive cloud metadata. The issue is resolved in version 0.14.3 by implementing a CheckRedirect policy that validates every hop in the redirect chain against blocked local network addresses.
Affected products
- Gogs Gogs < 0.14.3
Identifiers
- CVE-2026-47267
- GHSA-c4v7-xg93-qf8g
- GO-2026-5312
Timeline
- 2026-05-18: other: Fix developed in pull request #8263
- 2026-06-19: advisory: GitHub Security Advisory GHSA-c4v7-xg93-qf8g published
- 2026-06-24: disclosed: CVE-2026-47267 published to NVD