Vulnerability · Published Apr 21, 2022 · Assigned by adobe
CVE-2022-28820Adobe Consulting Services Reflected Cross-Site Scripting Arbitrary Code Execution
Medium 6.1
In plain English
A medium-severity cross-site scripting in Experience Manager from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
ACS Commons version 5.1.x (and earlier) suffers from a Reflected Cross-site Scripting (XSS) vulnerability in /apps/acs-commons/content/page-compare.html endpoint via the a and b GET parameters. User input submitted via these parameters is not validated or sanitised. An attacker must provide a link to someone with access to AEM Author, and could potentially exploit this vulnerability to inject malicious JavaScript content into vulnerable form fields and execute it within the context of the victim's browser. The exploitation of this issue requires user interaction in order to be successful.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | com.adobe.acs:acs-aem-commons | 5.2.0 | GHSA-w5m2-299g-rff5 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Adobe | Experience Manager | unspecified – through 5.1.xunspecified – through None |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N