Page Compare Reflected Cross-site Scripting (XSS) vulnerability

中 6.1CVE-2022-28820 · GHSA-w5m2-299g-rff5 · 21/04/2022 公開 · 17/06/2026 更新

要点

CVE-2022-28820 は com.adobe.acs:acs-aem-commons, acs aem commons (adobe) に影響する深刻度「中」 (CVSS 6.1) の脆弱性です。
今後30日間に悪用される確率（EPSS）：1.1%（全脆弱性の 64.7% より高い）。
対処：5.2.0 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
com.adobe.acs:acs-aem-commons Maven	`< 5.2.0`	`5.2.0`
acs aem commons adobe	`< 5.2.0`	`5.2.0`

概要

Impact

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 sanitized.

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.

Patches

This issue has been resolved in 5.2.0.

Workarounds

None

References

N/A

For more information

If you have any questions or comments about this advisory open an issue in acs-aem-commons.

Credit

This issue was discovered and reported by Black Lantern Security.

https://hackerone.com/reports/1466020

NVD の説明

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.