CVE Explorer
CVE-2026-21331
Adobe Connect versions 2025.3, 12.10 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulnerability. If an attacker is able to convince a victim to visit a URL referencing a vulnerable page, malicious JavaScript content may be executed within the context of the victim's browser. Scope is changed.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"affected","product":"Adobe Connect","vendor":"Adobe","versions":[{"lessThanOrEqual":"12.10","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:8458b1c9b4e4ca91262af41307fd7c0d3051743ceffff2f7c75a50f240e88add · sha256:9f5f6dc06f693f82… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","availabilityRequirement":"NOT_DEFINED","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","confidentialityRequirement":"NOT_DEFINED","environmentalScore":6.1,"environmentalSeverity":"MEDIUM","exploitCodeMaturity":"NOT_DEFINED","integrityImpact":"LOW","integrityRequirement":"NOT_DEFINED","modifiedAttackComplexity":"LOW","modifiedAttackVector":"NETWORK","modifiedAvailabilityImpact":"NONE","modifiedConfidentialityImpact":"LOW","modifiedIntegrityImpact":"LOW","modifiedPrivilegesRequired":"N…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:8458b1c9b4e4ca91262af41307fd7c0d3051743ceffff2f7c75a50f240e88add · sha256:9f5f6dc06f693f82… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"Cross-site Scripting (Reflected XSS) (CWE-79)","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:8458b1c9b4e4ca91262af41307fd7c0d3051743ceffff2f7c75a50f240e88add · sha256:9f5f6dc06f693f82… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["vendor-advisory"],"url":"https://helpx.adobe.com/security/products/connect/apsb26-37.html"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:8458b1c9b4e4ca91262af41307fd7c0d3051743ceffff2f7c75a50f240e88add · sha256:9f5f6dc06f693f82… · /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.