CVE-2026-39491
WordPress JupiterX Core plugin <= 4.14.1 - Cross Site Scripting (XSS) vulnerability
Subscriber Cross Site Scripting (XSS) in JupiterX Core <= 4.14.1 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
WordPress JupiterX Core plugin <= 4.14.1 - Cross Site Scripting (XSS) vulnerability
Subscriber Cross Site Scripting (XSS) in JupiterX Core <= 4.14.1 versions.
- Record
CVE-2026-39491- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2026-36942
Subscriber Cross Site Scripting (XSS) in JupiterX Core <= 4.14.1 versions.
- Record
EUVD-2026-36942- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-pfwx-6j83-vm5r
Subscriber Cross Site Scripting (XSS) in JupiterX Core <= 4.14.1 versions.
Subscriber Cross Site Scripting (XSS) in JupiterX Core <= 4.14.1 versions.
- Record
GHSA-pfwx-6j83-vm5r- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Subscriber Cross Site Scripting (XSS) in JupiterX Core <= 4.14.1 versions.
- Record
CVE-2026-39491- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-39491 is a medium vulnerability (CVSS 6.5) in Artbees Jupiterx Core, published June 15, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.23%, the 13th percentile. No source names a fixed version.