x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-q6gg-9f92-r9wg

[GoVulnBot]

Advisory GHSA-q6gg-9f92-r9wg references a vulnerability in the following Go modules:

Module
github.com/traefik/traefik
github.com/traefik/traefik/v2
github.com/traefik/traefik/v3

Description:

Summary

A path traversal vulnerability was discovered in WASM Traefik’s plugin installation mechanism. By supplying a maliciously crafted ZIP archive containing file paths with ../ sequences, an attacker can overwrite arbitrary files on the system outside of the intended plugin directory. This can lead to remote code execution (RCE), privilege escalation, persistence, or denial of service.
✅ After investigation, it is confirmed that no plugins on the Catalog were affected. There is no known impact.

Details

The vulnerability resides in t...

References:

• ADVISORY: GHSA-q6gg-9f92-r9wg
• ADVISORY: GHSA-q6gg-9f92-r9wg
• FIX: Disallow download of un-verified versions for WASM plugins traefik/plugin-service#71
• FIX: Compute digest when no asset digest traefik/plugin-service#72
• FIX: traefik/traefik@5ef853a
• FIX: Fix client arbitrary file access during archive extraction zipslip traefik/traefik#11911
• WEB: https://github.com/traefik/traefik/releases/tag/v2.11.28

Cross references:

• github.com/traefik/traefik appears in 23 other report(s):
  • data/excluded/GO-2023-2117.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-7v4p-328v-8v5g #2117) DEPENDENT_VULNERABILITY
  • data/reports/GO-2022-0325.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2022-23632 #325)
  • data/reports/GO-2022-0808.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-7h6j-2268-fhcm #808)
  • data/reports/GO-2022-0923.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2021-32813, GHSA-m697-4v8f-55qg #923)
  • data/reports/GO-2022-1152.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v2: GHSA-468w-8x39-gj5v #1152)
  • data/reports/GO-2022-1154.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v2: GHSA-h2ph-vhm7-g4hp #1154)
  • data/reports/GO-2023-1919.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-r3fq-cmmw-cpmm #1919)
  • data/reports/GO-2023-1950.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-2cjc-rgmp-x649 #1950)
  • data/reports/GO-2023-2376.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2023-47106 #2376)
  • data/reports/GO-2023-2377.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2023-47633 #2377)
  • data/reports/GO-2023-2381.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-8g85-whqh-cr2f #2381)
  • data/reports/GO-2024-2722.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-4vwx-54mw-vqfw #2722)
  • data/reports/GO-2024-2726.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-7f4j-64p6-5h5v #2726)
  • data/reports/GO-2024-2880.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-f7cq-5v43-8pwp #2880)
  • data/reports/GO-2024-2917.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-7jmw-8259-q9jx #2917)
  • data/reports/GO-2024-2941.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v2: GHSA-rvj4-q8q5-8grf #2941)
  • data/reports/GO-2024-2973.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2024-39321 #2973)
  • data/reports/GO-2024-3135.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-62c8-mh53-4cqv #3135)
  • data/reports/GO-2024-3299.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2024-52003 #3299)
  • data/reports/GO-2024-3342.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-hxr6-2p24-hf98 #3342)
  • data/reports/GO-2025-3627.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-5423-jcjm-2gpv #3627)
  • data/reports/GO-2025-3634.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2025-32431 #3634)
  • data/reports/GO-2025-3719.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-vrch-868g-9jx5 #3719)
• github.com/traefik/traefik/v2 appears in 21 other report(s):
  • data/excluded/GO-2022-1057.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v2: GHSA-c6hx-pjc3-7fqr #1057) DEPENDENT_VULNERABILITY
  • data/excluded/GO-2023-1715.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v2: GHSA-7hj9-rv74-5g92 #1715) DEPENDENT_VULNERABILITY
  • data/reports/GO-2022-0325.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2022-23632 #325)
  • data/reports/GO-2022-0923.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2021-32813, GHSA-m697-4v8f-55qg #923)
  • data/reports/GO-2022-1152.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v2: GHSA-468w-8x39-gj5v #1152)
  • data/reports/GO-2022-1154.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v2: GHSA-h2ph-vhm7-g4hp #1154)
  • data/reports/GO-2023-2376.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2023-47106 #2376)
  • data/reports/GO-2023-2377.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2023-47633 #2377)
  • data/reports/GO-2023-2381.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-8g85-whqh-cr2f #2381)
  • data/reports/GO-2024-2722.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-4vwx-54mw-vqfw #2722)
  • data/reports/GO-2024-2726.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-7f4j-64p6-5h5v #2726)
  • data/reports/GO-2024-2880.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-f7cq-5v43-8pwp #2880)
  • data/reports/GO-2024-2917.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-7jmw-8259-q9jx #2917)
  • data/reports/GO-2024-2941.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v2: GHSA-rvj4-q8q5-8grf #2941)
  • data/reports/GO-2024-2973.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2024-39321 #2973)
  • data/reports/GO-2024-3135.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-62c8-mh53-4cqv #3135)
  • data/reports/GO-2024-3299.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2024-52003 #3299)
  • data/reports/GO-2024-3342.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-hxr6-2p24-hf98 #3342)
  • data/reports/GO-2025-3627.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-5423-jcjm-2gpv #3627)
  • data/reports/GO-2025-3634.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2025-32431 #3634)
  • data/reports/GO-2025-3719.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-vrch-868g-9jx5 #3719)
• github.com/traefik/traefik/v3 appears in 15 other report(s):
  • data/reports/GO-2023-2376.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2023-47106 #2376)
  • data/reports/GO-2023-2377.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2023-47633 #2377)
  • data/reports/GO-2023-2381.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-8g85-whqh-cr2f #2381)
  • data/reports/GO-2024-2722.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-4vwx-54mw-vqfw #2722)
  • data/reports/GO-2024-2726.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-7f4j-64p6-5h5v #2726)
  • data/reports/GO-2024-2880.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-f7cq-5v43-8pwp #2880)
  • data/reports/GO-2024-2917.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-7jmw-8259-q9jx #2917)
  • data/reports/GO-2024-2941.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v2: GHSA-rvj4-q8q5-8grf #2941)
  • data/reports/GO-2024-2973.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2024-39321 #2973)
  • data/reports/GO-2024-3135.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-62c8-mh53-4cqv #3135)
  • data/reports/GO-2024-3299.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2024-52003 #3299)
  • data/reports/GO-2024-3342.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-hxr6-2p24-hf98 #3342)
  • data/reports/GO-2025-3627.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik/v3: GHSA-5423-jcjm-2gpv #3627)
  • data/reports/GO-2025-3634.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: CVE-2025-32431 #3634)
  • data/reports/GO-2025-3719.yaml (x/vulndb: potential Go vuln in github.com/traefik/traefik: GHSA-vrch-868g-9jx5 #3719)

See doc/quickstart.md for instructions on how to triage this report.

id: GO-ID-PENDING
modules:
    - module: github.com/traefik/traefik
      non_go_versions:
        - introduced: TODO (earliest fixed "2.11.28", vuln range "<= 2.11.27")
        - introduced: TODO (earliest fixed "3.5.0", vuln range ">= 3.5.0-rc1, <= 3.5.0-rc2")
        - introduced: TODO (earliest fixed "3.4.5", vuln range "<= 3.4.4")
      vulnerable_at: 1.7.34
    - module: github.com/traefik/traefik/v2
      vulnerable_at: 2.11.28
    - module: github.com/traefik/traefik/v3
      vulnerable_at: 3.5.0
summary: |-
    Traefik Client Plugin's Path Traversal Vulnerability Allows Arbitrary File
    Overwrite and Remote Code Execution in github.com/traefik/traefik
cves:
    - CVE-2025-54386
ghsas:
    - GHSA-q6gg-9f92-r9wg
references:
    - advisory: https://github.com/advisories/GHSA-q6gg-9f92-r9wg
    - advisory: https://github.com/traefik/traefik/security/advisories/GHSA-q6gg-9f92-r9wg
    - fix: https://github.com/traefik/plugin-service/pull/71
    - fix: https://github.com/traefik/plugin-service/pull/72
    - fix: https://github.com/traefik/traefik/commit/5ef853a0c53068f69a6c229a5815a0dc6e0a8800
    - fix: https://github.com/traefik/traefik/pull/11911
    - web: https://github.com/traefik/traefik/releases/tag/v2.11.28
notes:
    - fix: 'module merge error: could not merge versions of module github.com/traefik/traefik: invalid or non-canonical semver version (found TODO (earliest fixed "3.5.0", vuln range ">= 3.5.0-rc1, <= 3.5.0-rc2"))'
source:
    id: GHSA-q6gg-9f92-r9wg
    created: 2025-08-01T19:01:19.085071999Z
review_status: UNREVIEWED

[gopherbot]

Change https://go.dev/cl/693658 mentions this issue: data/reports: add 16 reports

[gopherbot]

Change https://go.dev/cl/694756 mentions this issue: data/reports: add 20 reports