CVE-2025-55133
In Agora Foundation Agora fall23-Alpha1 before b087490, there is XSS via topicName in client...
In Agora Foundation Agora fall23-Alpha1 before b087490, there is XSS via topicName in client/agora/public/js/editorManager.js.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
In Agora Foundation Agora fall23-Alpha1 before b087490, there is XSS via topicName in client/agora/public/js/editorManager.js.
- Record
CVE-2025-55133- CVSS 3.1
- 6.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2025-23920
In Agora Foundation Agora fall23-Alpha1 before b087490, there is XSS via topicName in client/agora/public/js/editorManager.js.
- Record
EUVD-2025-23920- CVSS 3.1
- 6.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-g5fq-77pp-34rr
In Agora Foundation Agora fall23-Alpha1 before b087490, there is XSS via topicName in client...
In Agora Foundation Agora fall23-Alpha1 before b087490, there is XSS via topicName in client/agora/public/js/editorManager.js.
- Record
GHSA-g5fq-77pp-34rr- CVSS 3.1
- 6.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
In Agora Foundation Agora fall23-Alpha1 before b087490, there is XSS via topicName in client/agora/public/js/editorManager.js.
- Record
CVE-2025-55133- CVSS 3.1
- 6.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
In Agora Foundation Agora fall23-Alpha1 before b087490, there is XSS via topicName in client/agora/public/js/editorManager.js.
- Record
CVE-2025-55133- CVSS 3.1
- 6.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-55133 is a medium vulnerability (CVSS 6.4) in Agora Foundation Agora, published August 7, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 21st percentile. No source names a fixed version.
References
github.com/agorafoundation/agora/pull/556
nvd.nist.gov/vuln/detail/CVE-2025-55133