CVE-2022-29718

MEDIUMNVD 6.16.1—

6.1

Caddy v2.4 was discovered to contain an open redirect vulnerability. A remote unauthenticated attacker may exploit this vulnerability to redirect users to arbitrary web URLs by tricking the victim users to click on crafted links.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 51.8%
KEV: Not listed

Published

June 2, 2022

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://github.com/caddyserver/caddy/pull/4499
cve@mitrehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CP2VIUT5IKA3OKM6YWA5LTLJ2GTEIH7C/
af854a3a-2127-422b-91ae-364da2661108https://github.com/caddyserver/caddy/pull/4499
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CP2VIUT5IKA3OKM6YWA5LTLJ2GTEIH7C/

Affected Packages

(2 across 1 ecosystem)

Go(2)

Package	Vulnerable range	Fixed in	Dependents
github.com/caddyserver/caddy	—	2.5.0	—
github.com/caddyserver/caddy/v2	—	2.5.0	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-601URL Redirection to Untrusted Site (Open Redirect)

Data Freshness Timeline

(refreshed 8× in last 7d / 8× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 21:08 UTCEG score recompute
2026-05-24 16:51 UTCepss_batch

Frequently asked(5)

What is CVE-2022-29718?

CVE-2022-29718 is a medium vulnerability published on June 2, 2022. Caddy v2.4 was discovered to contain an open redirect vulnerability. A remote unauthenticated attacker may exploit this vulnerability to redirect users to arbitrary web URLs by tricking the victim users to click on crafted links.

When was CVE-2022-29718 disclosed?

CVE-2022-29718 was first published in the National Vulnerability Database on June 2, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-29718 actively exploited?

CVE-2022-29718 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 51.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-29718?

CVE-2022-29718 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2022-29718?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-29718, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-29718

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