CVE-2022-28851

Experience Manager vulnerability

CVSS

5.4

EPSS

36.8%

EPSS pct

98th

Exploited

No known

Adobe Experience Manager versions 6.5.13.0 (and earlier) is affected by a reflected Cross-Site Scripting (XSS) vulnerability. If an attacker is able to convince a victim to visit a URL referencing a vulnerable page, malicious JavaScript content may be executed within the context of the victim's browser. Exploitation of this issue requires low-privilege access to AEM.

Affected vendor

Adobe

Affected product

Experience Manager

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness type (CWE)

CWE-79 — Cross-Site Scripting (XSS)

Published

2022-09-30

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, user interaction. Successful exploitation leads to low impact to confidentiality, low impact to integrity.

Its EPSS score of 36.8% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2022-28851

Confirm whether Adobe Experience Manager is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2022-28851.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2022-28851

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2022-28851 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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