EUVD-2026-74148
GHSA-gcrv-j2p2-m596
Severity by source
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Low-privileged account required (PR:L), active victim interaction needed (UI:R), scope changed as injected script crosses application trust boundary; no availability impact.
Primary rating from Vendor (adobe).
CVSS VectorVendor: adobe
Lifecycle Timeline
2DescriptionCVE.org
Adobe Experience Manager is affected by a DOM-based Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this issue by manipulating the DOM environment to execute malicious JavaScript within the context of the victim's browser. Exploitation of this issue requires user interaction in that a victim must visit a crafted webpage. Scope is changed.
AnalysisAI
DOM-based XSS in Adobe Experience Manager allows a low-privileged authenticated attacker to inject and execute malicious JavaScript within a victim's browser session by manipulating client-side DOM data without server-side interaction. Affected deployments span AEM 6.5 through 6.5.24, AEM 6.5 LTS through SP2, and AEM as a Cloud Service through 2026.7.0. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires two concrete conditions: (1) the attacker must possess a low-privileged authenticated account on the target AEM instance (reflected in PR:L in the CVSS vector - unauthenticated remote exploitation is not possible); and (2) a victim user must actively visit a crafted webpage or click a malicious link (UI:R - the attack cannot be delivered passively or autonomously). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 5.4 medium score is grounded in three risk-reducing factors: PR:L (the attacker must hold a low-privileged AEM account), UI:R (a victim must interact with a crafted link), and limited C:L/I:L impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the patches released by Adobe under Security Bulletin APSB26-98 (https://helpx.adobe.com/security/products/experience-manager/apsb26-98.html). … Detailed patch versions, workarounds, and compensating controls in full report. |
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External POC / Exploit Code
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