XSS in Adobe Experience Manager 6.5
CVE-2026-48263
Adobe Experience Manager is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field. Scope is changed.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (31.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Adobe Experience Manager 6.5 — versions 6.5.25 - Hotfix for NPR-43971, 6.5.25, 6.5.25 - Hotfix for NPR-43972
- Adobe Experience Manager 6.5 Lts — versions SP2, 0, SP2 - Hotfix for NPR-43972
- Adobe Experience Manager As A Cloud Service — versions 0, 2026.6.0
- Adobe Experience Manager — versions 6.5
Weakness classification (CWE)
References
- helpx.adobe.com/security/products/experience-manager/apsb26-74.html (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-48263?
- CVE-2026-48263 is a medium-severity vulnerability in Adobe Experience Manager 6.5, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-07-14.
- How severe is CVE-2026-48263?
- Medium severity. CVSS v3 base score is 5.4 out of 10.