CVE Explorer
CVE-2026-20108
A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device.
This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of the web-based management interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrar
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"Cisco Catalyst SD-WAN Manager","vendor":"Cisco","versions":[{"status":"affected","version":"20.12.1"},{"status":"affected","version":"20.12.1_LI_Images"},{"status":"affected","version":"20.12.2"},{"status":"affected","version":"20.12.3"},{"status":"affected","version":"20.12.3.1"},{"status":"affected","version":"20.12.4"},{"status":"affected","version":"20.12.4.1"},{"status":"affected","version":"20.12.5"},{"status":"affected","version":"20.12.5.1"},{"status":"affected","version":"20.12.5.2"},{"status":"affected","version":"20.12.6"},{"status":"affected","version":"20.12.6.1"},{"st…
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:afdf5bf7eb18016c121fd30b8cbbb965cc512939cbc25b0fc579c353ff48562a · sha256:9b9ecf6b898705ce… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:afdf5bf7eb18016c121fd30b8cbbb965cc512939cbc25b0fc579c353ff48562a · sha256:9b9ecf6b898705ce… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"cwe"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:afdf5bf7eb18016c121fd30b8cbbb965cc512939cbc25b0fc579c353ff48562a · sha256:9b9ecf6b898705ce… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"name":"cisco-sa-vmanage-xss-ZqkhP9W9","url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-xss-ZqkhP9W9"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:afdf5bf7eb18016c121fd30b8cbbb965cc512939cbc25b0fc579c353ff48562a · sha256:9b9ecf6b898705ce… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.