Cross-Site Scripting (XSS) in HCL Unica Campaign (CVE-2025-31994)
Summary
Cross-site scripting in HCL Unica Campaign (CVE-2025-31994). Risk of unauthorized operations or information disclosure.
Original description
The description as published by the source.
HCL Unica Campaign 12.1.10 is vulnerable to Reflected Cross-Site Scripting (XSS) where an attacker injects malicious script into an HTTP request, which is then reflected unsafely in the server's immediate response to the victim's browser, executing the script as if it originated from the trusted website.
Source: NIST National Vulnerability Database NVD
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2025-31994 has been found in HCL Unica Campaign.
Risk of unauthorized operations or information disclosure. CVSS score: 4.3/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "HCL Unica Campaign CVE-2025-31994" on the vendor's site.
CVE-2025-31994 (HCL Unica Campaign) — CWE-79 / CVSS v3 4.3
Attack vector: remote (network-reachable)
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.
Cross-site scripting (XSS) (CWE-79) exists in HCL Unica Campaign.
Check the vendor advisory for the affected versions of HCL Unica Campaign.
Severity: Medium (CVSS 4.3/10). Risk of unauthorized operations or information disclosure.
Update to the patched release per vendor advisory.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで HCL Unica Campaign を使っているサービスとバージョンを洗い出す。
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2Post-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。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
References
- web psirt@hcl.com