Deployments with restricted egress could not run checks at all: got does not
read HTTP_PROXY/HTTPS_PROXY (unlike curl or axios), and NODE_USE_ENV_PROXY
only affects Node's built-in fetch, which got does not use. Even a correctly
built proxy agent was discarded, because HttpProvider overwrote
options.agent on every request.
Proxy selection is resolved per check and applied where the agent is chosen.
NO_PROXY handling is delegated to proxy-from-env rather than reimplemented,
so wildcards, host lists and port-qualified entries behave exactly as
operators expect from curl.
Infrastructure monitors are excluded by default. Hardware and pagespeed
checks both delegate to HttpProvider, so a naive global proxy would also
capture Capture agents — which normally sit on the internal network, where
proxying them fails or hairpins. PROXY_MONITOR_TYPES is the escape hatch for
deployments whose agents genuinely are behind the proxy, and accepts "none"
to disable proxying without unsetting the environment variables. Values that
are not real monitor types, or that open raw sockets and cannot be proxied
(ping, port, docker, grpc, websocket, dns, game), are dropped and logged so
a typo cannot silently disable proxying.
Agents are cached by proxy URL and TLS mode. Keying on TLS matters: sharing
one agent between a strict monitor and an ignoreTlsErrors monitor would leak
the relaxed setting across monitors. Caching also preserves pooling, so 50
monitors share tunnels instead of dialling the proxy per check.
Both new dependencies were already present transitively (76K total).
Notification providers still call out directly and are unaffected; that is a
known follow-up for the same class of deployment.
- Bare IP addresses and non-domain hosts (localhost, IPv6) now return a
null expiry instead of throwing, so they no longer spam error logs.
- Extract the registrable domain with tldts instead of walking up
hostname labels, so a subdomain can never accidentally return its
parent domain's expiry date.
- Cache WHOIS lookups per registrable domain (1h positive, 10min
negative) so visiting details pages does not re-query the registry
every time.
Addresses review feedback on #3834.
Adds a GET /monitors/domain/:monitorId endpoint that looks up the
registrable domain's WHOIS expiry date (walking up from subdomains),
and displays it next to the certificate expiry on the uptime details
page.
Fixes#2094
Replace the regex/escape-normalizer with @csstools/css-tokenizer (already
present transitively). Tokenizing resolves comments, hex escapes, and line
continuations into the real value before scanning, so obfuscated forms (a
scheme split by a line continuation or hex escape) cannot slip past. Scan
url-tokens and string-tokens to cover url(), quoted @import, and string-form
image functions. Add regression tests for the bypasses.
Adapted from #3579 by @gorkem-bwl. The openapi/registry, helpers, and
per-resource routes/* files are largely their work; this commit relocates
the directory out of src/ so the build-time generator code is not emitted
into dist/, and shifts spec generation from runtime to a build step.
Co-authored-by: gorkem-bwl <gorkem.cetin@bluewavelabs.ca>
## Changes
- Pin multer from ^1.4.5-lts.1 to ^1.4.5-lts.2
## Benefits
- Picks up the latest 1.x LTS patch (released 2025-03-20)
- Patch-level bump within existing semver range; no API changes
- Two routes use multer (authRoute, statusPageRoute) and both rely only on the stable basic API
## Changes
- Bump axios from ^1.7.x to ^1.15.2 in both client/ and server/
## Benefits
- Patches CVE-2025-62718 (NO_PROXY hostname normalization SSRF)
- Patches CVE-2026-40175 (cloud metadata exfiltration via header injection)
- Minor bump within existing ^1.x semver range; no API changes
gorkem-bwl
Alex Holliday
colinjtsen2010
Arnaud GRIMBERT
Buco7854
mannilakash
Br0wnHammer