CVE-2024-54032Network attack vector

Session takeover via stored form-field scripts

Published Dec 10, 2024 · Updated Jan 14, 2025

Stored XSS in Adobe Connect 12.6, 11.4.7 and earlier allows remote attackers to take over sessions through malicious form input. Vulnerable form fields retain attacker-supplied script content and return it to a victim's page without neutralizing it, causing JavaScript to run in the victim's browser. A victim must browse to the page after an unauthenticated attacker injects the payload; successful execution permits session takeover.

CVSS severity9.3
Critical
EPSS probability0.83%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Adobe Connect 12.6, 11.4.7 and earlier allows remote attackers to take over sessions through malicious form input. Vulnerable form fields retain attacker-supplied script content and return it to a victim's page without neutralizing it, causing JavaScript to run in the victim's browser. A victim must browse to the page after an unauthenticated attacker injects the payload; successful execution permits session takeover.

The record

CVE
CVE-2024-54032
Published
Dec 10, 2024
Updated
Jan 14, 2025
Vendor
Adobe
Product
Adobe Connect
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 10, 2024CVE publishedPublication date reported by the CVE source.
  2. Jan 14, 2025Record 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.

  1. Affected versionversion=0 <=11.4.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Adobe · Adobe Connectversion=0 <=11.4.7

Published CVSS scores

9.3NISTCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
9.3Adobe Systems IncorporatedCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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