Cisco Integrated Management Controller Cross-Site Scripting Vulnerabilities
Multiple vulnerabilities in the web-based management interface of Cisco Integrated Management Controller (IMC) could allow a remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-xss-A2tkgVAB Security Impact Rating: Medium CVE: CVE-2026-20085,CVE-2026-20087,CVE-2026-20088,CVE-2026-20089,CVE-2026-20090
CSIRTS triage
- What
- Multiple vulnerabilities could allow a remote attacker to conduct a cross-site scripting (XSS) attack.
- Who is affected
- Users of the web-based management interface of Cisco Integrated Management Controller.
- Urgency
- Medium urgency as exploitation could lead to user compromise.
- Action
- Update to the latest software version provided by Cisco.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch Integrated Management Controller
Get an email when a new Integrated Management Controller advisory drops — max one per day, one-click unsubscribe.
Details
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-200850.18% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 8% of all scored CVEs.
- Low exploitation riskCVE-2026-200870.17% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 7% of all scored CVEs.
- Low exploitation riskCVE-2026-200880.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all scored CVEs.
- Low exploitation riskCVE-2026-200890.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 15% of all scored CVEs.
- Low exploitation riskCVE-2026-200900.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 15% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-20085 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-20087 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-20088 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-20089 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-20090 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for Cisco Integrated Management
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- highCisco Integrated Management Controller Command Injection and Remote Code Execution Vulnerabilitiescisco-psirt · 2026-04-22
- criticalCisco Integrated Management Controller Authentication Bypass Vulnerabilitycisco-psirt · 2026-04-01
More from Cisco Security Advisories
- unknownCisco Advance Notification for Publication of July 15, 2026, Security Advisories2026-07-08
- criticalCisco Identity Services Engine Remote Code Execution and Information Disclosure Vulnerabilities2026-07-06
- highCisco Catalyst Center Arbitrary File Read Vulnerability2026-07-06
- highClamAV Vulnerabilities Affecting Cisco Products: July 20262026-07-02
- highCisco Advance Notification for Publication of July 1, 2026, Security Advisories2026-07-01