Browser script execution via stored form input
Published Dec 15, 2023 · Updated Oct 7, 2024
Stored XSS in Adobe Experience Manager 6.5.18 and earlier allows remote authenticated users to execute script in a victim's browser via form input. Vulnerable form fields accept and persist script-bearing input, and affected pages render that stored input without neutralizing executable markup. Low-privileged access is required to inject the payload, and a victim must browse to the page containing the field; the documented impact is browser-context code execution.
Summary
What happened
Stored XSS in Adobe Experience Manager 6.5.18 and earlier allows remote authenticated users to execute script in a victim's browser via form input. Vulnerable form fields accept and persist script-bearing input, and affected pages render that stored input without neutralizing executable markup. Low-privileged access is required to inject the payload, and a victim must browse to the page containing the field; the documented impact is browser-context code execution.
The record
- CVE
- CVE-2023-48521
- Published
- Dec 15, 2023
- Updated
- Oct 7, 2024
- Vendor
- Adobe
- Product
- Adobe Experience Manager
- Classifications
- CWE-79, T1059.007
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Dec 15, 2023CVE publishedPublication date reported by the CVE source.
- Oct 7, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=6.5.18
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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