Adobe Connect Reflected Cross-Site Scripting (XSS) Arbitrary code execution
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Adobe Connect versions 12.3 and earlier are 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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Advisory ·
Adobe Connect — helpx.adobe.com/security/products/connect/apsb23-33.html
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2023-13701 Adobe Connect Reflected Cross-Site Scripting (XSS) Arbitrary code executionPriority LOW 28
Timeline
- 2026-10-02 Threatist record created from CVE-2023-29306
- 2026-10-03 Alias added: GHSA-6q2q-xfph-f6rq
References
More Adobe Connect vulnerabilities
- TI-2023-08504 Adobe Connect Improper Access Control Security feature bypass CVSS 3.1MEDIUM 5.3
- TI-2021-17669 Adobe Connect Deserialization of Untrusted Data Remote Code Execution CVSS 3.0CRITICAL 9.8
- TI-2018-09178 Improper authentication in Adobe Connect 9.7.5 and earlier CVSS 3.0CRITICAL 9.8
- TI-2023-04295 RCE in Saphira Connect CVSS 3.1CRITICAL 9.8
- TI-2023-04294 SQLi in Saphira Connect CVSS 3.1CRITICAL 9.8
- TI-2017-08334 Server-side request forgery in Adobe Connect 9.6.2 and earlier versions CVSS 3.0CRITICAL 10.0
Sources
- CVE-2023-29306 · CVE Program
- CVE-2023-29306 · NVD
- FIRST EPSS
- GHSA-6q2q-xfph-f6rq · GitHub Advisory Database · CC BY 4.0
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