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GHSA-fp43-vj7g-pg92
Cross-Site Scripting (XSS) in org.omnifaces:omnifaces (GHSA-fp43-vj7g-pg92)
Summary
cross-site scripting in org.omnifaces:omnifaces (GHSA-fp43-vj7g-pg92). Risk of unauthorized operations or information disclosure. Exploitable via ``CombinedResourceInfo``. Mitigation: upgrade to `5.4.2` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **GHSA-fp43-vj7g-pg92** has been found in org.omnifaces:omnifaces.
Attackers can target a specific entry point like ``CombinedResourceInfo`` over the network to misuse the product.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: upgrade org.omnifaces:omnifaces to **5.4.2** or later.
If unsure, ask your IT team or search "org.omnifaces:omnifaces GHSA-fp43-vj7g-pg92" on the vendor's site.
GHSA-fp43-vj7g-pg92 (org.omnifaces:omnifaces) — CWE-79 /
Attack surface: `CombinedResourceInfo` / `omnifaces.graphic` / `Host` / `Servlets.facesRedirect`
Patched: `5.4.2` — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
❓ What is the problem
**Cross-site scripting (XSS)** (CWE-79) exists in org.omnifaces:omnifaces. Attackers reach the vulnerable code path via ``CombinedResourceInfo`` without authentication.
📍 Affected scope
org.omnifaces:omnifaces — . Attack surface: `CombinedResourceInfo` / `omnifaces.graphic` / `Host` / `Servlets.facesRedirect`.
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **5.4.2**.
🛡️ Workaround
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
🔍 Detection
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run `grep -r 'org.omnifaces:omnifaces' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
grep -r 'org.omnifaces:omnifaces' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `org.omnifaces:omnifaces` を grep し、稼働しているサービス・バージョンを把握する。
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6Apply patch patch
Upgrade org.omnifaces:omnifaces to 5.4.2ステージング環境で 5.4.2 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。
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7Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
Affected packages
maven
org.omnifaces:omnifaces
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.2"}]}]
References
- web https://github.com/omnifaces/omnifaces/security/advisories/GHSA-fp43-vj7g-pg92
- web https://github.com/omnifaces/omnifaces/commit/59d6c5188c39418546fe500d05036645987a77d1
- web https://github.com/omnifaces/omnifaces/commit/a52b92461cf39d983f51ce8724fe7e6b944073e4
- web https://github.com/omnifaces/omnifaces/commit/aa42da361821ddfbb85b126564e71587347d2786
- web https://github.com/omnifaces/omnifaces/commit/c43eef01174a4dc09cec44eff553ff6284150af7
- web https://github.com/omnifaces/omnifaces/commit/d5cae243c4692555efaa4ba774e0f8f60e3f4db5
- web https://github.com/advisories/GHSA-fp43-vj7g-pg92