CVE-2026-97270
WordPress CMB2 plugin <= 2.13.0 - Cross Site Scripting (XSS) vulnerability
Subscriber Cross Site Scripting (XSS) in CMB2 <= 2.13.0 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 CMB2 plugin <= 2.13.0 - Cross Site Scripting (XSS) vulnerability
Subscriber Cross Site Scripting (XSS) in CMB2 <= 2.13.0 versions.
- Record
CVE-2026-97270- 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-2026-89920
Subscriber Cross Site Scripting (XSS) in CMB2 <= 2.13.0 versions.
- Record
EUVD-2026-89920- 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-xh86-5mh6-mjrq
Subscriber Cross Site Scripting (XSS) in CMB2 <= 2.13.0 versions.
Subscriber Cross Site Scripting (XSS) in CMB2 <= 2.13.0 versions.
- Record
GHSA-xh86-5mh6-mjrq- 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 CMB2 <= 2.13.0 versions.
- Record
CVE-2026-97270- 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-2026-97270 is a medium vulnerability (CVSS 6.5) in Jtsternberg Cmb2, published September 30, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.17%, the 5th percentile. No source names a fixed version.