vertti/next-purgecss

scanned 2026-08-12 · git 5fc76c7

2 of 6 checks flagged a security issue

🟡 Worth a look

Only 5 of 6 checks finished — treat this as provisional. Re-check ↻

Informational scan, not a security audit. How this is computed.

Leaked secrets✓Vulnerable dependencies21Known OSS vulnerabilities21Risky code patterns✓Malicious dependencies✓Project health—

Security checks

Leaked secrets — Gitleaksⓘ none found ✓

API keys, passwords or tokens committed into the repo.

Nothing found by this check. ✓

via Gitleaks v8.21.2 · MIT

Vulnerable dependencies — Trivyⓘ 21 found

Packages you depend on that have known security holes (CVEs).

Worth fixing CVE-2021-3807 nodejs-ansi-regex: Regular expression denial of service (ReDoS) matching ANSI escape codes

yarn.lock

A package you depend on has a known security hole (CVE-2021-3807). Fix: Update that package to its patched version.
Worth fixing CVE-2026-13149 brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity

yarn.lock

A package you depend on has a known security hole (CVE-2026-13149). Fix: Update that package to its patched version.
Worth fixing CVE-2026-14257 brace-expansion: Brace-expansion: Denial of Service via memory exhaustion in expand() function

yarn.lock

A package you depend on has a known security hole (CVE-2026-14257). Fix: Update that package to its patched version.
Worth fixing CVE-2026-69152 brace-expansion: brace-expansion: Denial of Service via unbounded intermediate arrays

yarn.lock

A package you depend on has a known security hole (CVE-2026-69152). Fix: Update that package to its patched version.
Worth fixing CVE-2026-33750 brace-expansion: brace-expansion: Denial of Service via zero step value in brace pattern

yarn.lock

A package you depend on has a known security hole (CVE-2026-33750). Fix: Update that package to its patched version.
Worth fixing CVE-2024-21538 cross-spawn: regular expression denial of service

yarn.lock

A package you depend on has a known security hole (CVE-2024-21538). Fix: Update that package to its patched version.
Worth fixing CVE-2020-8116 nodejs-dot-prop: prototype pollution

yarn.lock

A package you depend on has a known security hole (CVE-2020-8116). Fix: Update that package to its patched version.
Worth fixing GHSA-4xcv-9jjx-gfj3 Denial of Service in mem

yarn.lock

A package you depend on has a known security hole (GHSA-4xcv-9jjx-gfj3). Fix: Update that package to its patched version.
Worth fixing CVE-2022-3517 nodejs-minimatch: ReDoS via the braceExpand function

yarn.lock

A package you depend on has a known security hole (CVE-2022-3517). Fix: Update that package to its patched version.
Worth fixing CVE-2026-26996 minimatch: minimatch: Denial of Service via specially crafted glob patterns

yarn.lock

A package you depend on has a known security hole (CVE-2026-26996). Fix: Update that package to its patched version.
Worth fixing CVE-2026-27903 minimatch: minimatch: Denial of Service due to unbounded recursive backtracking via crafted glob patterns

yarn.lock

A package you depend on has a known security hole (CVE-2026-27903). Fix: Update that package to its patched version.
Worth fixing CVE-2026-27904 minimatch: Minimatch: Denial of Service via catastrophic backtracking in glob expressions

yarn.lock

A package you depend on has a known security hole (CVE-2026-27904). Fix: Update that package to its patched version.
Worth fixing CVE-2026-45623 postcss: PostCSS: Information disclosure and denial of service via crafted CSS input

yarn.lock

A package you depend on has a known security hole (CVE-2026-45623). Fix: Update that package to its patched version.
Worth fixing GHSA-r28c-9q8g-f849 PostCSS: Path Traversal in Previous Source Map Auto-Loading (sourceMappingURL) leads to Arbitrary .map File Disclosure

yarn.lock

A package you depend on has a known security hole (GHSA-r28c-9q8g-f849). Fix: Update that package to its patched version.
Worth fixing CVE-2021-23382 nodejs-postcss: ReDoS via getAnnotationURL() and loadAnnotation() in lib/previous-map.js

yarn.lock

A package you depend on has a known security hole (CVE-2021-23382). Fix: Update that package to its patched version.
Worth fixing CVE-2023-44270 PostCSS: Improper input validation in PostCSS

yarn.lock

A package you depend on has a known security hole (CVE-2023-44270). Fix: Update that package to its patched version.
Worth fixing CVE-2026-41305 postcss: PostCSS: Cross-Site Scripting (XSS) via improper escaping of style closing tags

yarn.lock

A package you depend on has a known security hole (CVE-2026-41305). Fix: Update that package to its patched version.
Worth fixing CVE-2026-69153 postcss: PostCSS: Information disclosure via crafted sourceMappingURL

yarn.lock

A package you depend on has a known security hole (CVE-2026-69153). Fix: Update that package to its patched version.
Worth fixing CVE-2020-7774 nodejs-y18n: prototype pollution vulnerability

yarn.lock

A package you depend on has a known security hole (CVE-2020-7774). Fix: Update that package to its patched version.
Worth fixing CVE-2020-7608 nodejs-yargs-parser: prototype pollution vulnerability

yarn.lock

A package you depend on has a known security hole (CVE-2020-7608). Fix: Update that package to its patched version.
Minor CVE-2025-5889 brace-expansion: juliangruber brace-expansion index.js expand redos

yarn.lock

A package you depend on has a known security hole (CVE-2025-5889). Fix: Update that package to its patched version.

via Trivy v0.70.0 · Apache-2.0

Known OSS vulnerabilities — OSV-Scannerⓘ 21 found

Your dependencies cross-checked against the OSV vulnerability database.

Worth fixing GHSA-93q8-gq69-wqmw Inefficient Regular Expression Complexity in chalk/ansi-regex

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2021-3807). Fix: Update that package to its patched version.
Worth fixing GHSA-3jxr-9vmj-r5cp brace-expansion: DoS via exponential-time expansion of consecutive non-expanding {} groups

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2026-13149). Fix: Update that package to its patched version.
Worth fixing GHSA-f886-m6hf-6m8v brace-expansion: Zero-step sequence causes process hang and memory exhaustion

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2026-33750). Fix: Update that package to its patched version.
Worth fixing GHSA-mh99-v99m-4gvg brace-expansion: DoS via unbounded expansion length causing an out-of-memory process crash

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2026-14257). Fix: Update that package to its patched version.
Worth fixing GHSA-rgw5-rvv9-x895 brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2026-69152). Fix: Update that package to its patched version.
Worth fixing GHSA-3xgq-45jj-v275 Regular Expression Denial of Service (ReDoS) in cross-spawn

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2024-21538). Fix: Update that package to its patched version.
Worth fixing GHSA-ff7x-qrg7-qggm dot-prop Prototype Pollution vulnerability

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2020-8116). Fix: Update that package to its patched version.
Worth fixing GHSA-4xcv-9jjx-gfj3 Denial of Service in mem

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole. Fix: Update that package to its patched version.
Worth fixing GHSA-23c5-xmqv-rm74 minimatch ReDoS: nested *() extglobs generate catastrophically backtracking regular expressions

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2026-27904). Fix: Update that package to its patched version.
Worth fixing GHSA-3ppc-4f35-3m26 minimatch has a ReDoS via repeated wildcards with non-matching literal in pattern

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2026-26996). Fix: Update that package to its patched version.
Worth fixing GHSA-7r86-cg39-jmmj minimatch has ReDoS: matchOne() combinatorial backtracking via multiple non-adjacent GLOBSTAR segments

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2026-27903). Fix: Update that package to its patched version.
Worth fixing GHSA-f8q6-p94x-37v3 minimatch ReDoS vulnerability

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2022-3517). Fix: Update that package to its patched version.
Worth fixing GHSA-566m-qj78-rww5 Regular Expression Denial of Service in postcss

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2021-23382). Fix: Update that package to its patched version.
Worth fixing GHSA-6g55-p6wh-862q PostCSS: Arbitrary file read and information disclosure via attacker-controlled sourceMappingURL in CSS comments

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2026-45623). Fix: Update that package to its patched version.
Worth fixing GHSA-7fh5-64p2-3v2j PostCSS line return parsing error

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2023-44270). Fix: Update that package to its patched version.
Worth fixing GHSA-fxqj-rqcc-2cmp PostCSS: incomplete fix of GHSA-6g55-p6wh-862q — attacker-controlled sourceMappingURL reads arbitrary .map files when `from` is unset

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2026-69153). Fix: Update that package to its patched version.
Worth fixing GHSA-qx2v-qp2m-jg93 PostCSS has XSS via Unescaped </style> in its CSS Stringify Output

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2026-41305). Fix: Update that package to its patched version.
Worth fixing GHSA-r28c-9q8g-f849 PostCSS: Path Traversal in Previous Source Map Auto-Loading (sourceMappingURL) leads to Arbitrary .map File Disclosure

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole. Fix: Update that package to its patched version.
Worth fixing GHSA-c4w7-xm78-47vh Prototype Pollution in y18n

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2020-7774). Fix: Update that package to its patched version.
Worth fixing GHSA-p9pc-299p-vxgp yargs-parser Vulnerable to Prototype Pollution

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2020-7608). Fix: Update that package to its patched version.
Minor GHSA-v6h2-p8h4-qcjw brace-expansion Regular Expression Denial of Service vulnerability

/workdirs/scan-de2c62f2-0e76-45d6-a569-4f6a67ac9d5a/yarn.lock

A package you depend on has a known security hole (CVE-2025-5889). Fix: Update that package to its patched version.

via OSV-Scanner v1.9.2 · Apache-2.0

Risky code patterns — Semgrepⓘ none found ✓

Code that can be exploited: injection, hardcoded credentials and similar.

Nothing found by this check. ✓

via Semgrep v1.147.0 · LGPL-2.1

Malicious dependencies — Guarddogⓘ none found ✓

Packages that look intentionally malicious: typosquats, sneaky install scripts.

Nothing found by this check. ✓

via Guarddog v2.10.0 · Apache-2.0

Project health

A signal about how the project is maintained — not a vulnerability in your code. It doesn’t affect the verdict above.

Project health — OpenSSF Scorecardⓘ didn’t run

Maintenance & supply-chain hygiene. A signal about the project, not a vulnerability in your code.

This check didn’t finish — that’s not the same as “clean.” Try Check again above.

via OpenSSF Scorecard · Apache-2.0

About these results. Six open-source checks ran in parallel; every finding is tagged with the tool that produced it. The verdict follows a published rule. False positives and false negatives are normal — a clean scan does not mean the code is secure, and a red verdict does not mean the project is compromised.