CVE-2025-36066
CVE-2025-36066 is a medium-severity vulnerability in Ibm Sterling Connect with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- EPSS exploit prediction: 0% (7th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-3371
- Weakness: CWE-79
- Affected product: Ibm Sterling Connect
- Published:
- Last modified:
Description
IBM Sterling Connect:Express Adapter for Sterling B2B Integrator 5.2.0 5.2.0.00 through 5.2.0.12 is vulnerable to cross-site scripting. This vulnerability allows an unauthenticated attacker to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
Frequently asked questions
- What is CVE-2025-36066?
- IBM Sterling Connect:Express Adapter for Sterling B2B Integrator 5.2.0 5.2.0.00 through 5.2.0.12 is vulnerable to cross-site scripting. This vulnerability allows an unauthenticated attacker to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
- How severe is CVE-2025-36066?
- CVE-2025-36066 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2025-36066 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-36066?
- CVE-2025-36066 affects Ibm Sterling Connect. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-36066?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-36066 have an EU (EUVD) identifier?
- Yes. CVE-2025-36066 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3371.
- When was CVE-2025-36066 published?
- CVE-2025-36066 was published on 2026-01-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:ibm:sterling_connect\:express_adapter_for_sterling_b2b_integrator:*:*:*:*:*:*:*:*
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