CVE-2021-36866
WordPress Easy Pricing Tables plugin <= 3.1.2 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability
Authenticated (author or higher role) Stored Cross-Site Scripting (XSS) vulnerability in Fatcat Apps Easy Pricing Tables plugin <= 3.1.2 at WordPress.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
WordPress Easy Pricing Tables plugin <= 3.1.2 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability
Authenticated (author or higher role) Stored Cross-Site Scripting (XSS) vulnerability in Fatcat Apps Easy Pricing Tables plugin <= 3.1.2 at WordPress.
- Record
CVE-2021-36866- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2021-23442
Authenticated (author or higher role) Stored Cross-Site Scripting (XSS) vulnerability in Fatcat Apps Easy Pricing Tables plugin <= 3.1.2 at WordPress.
- Record
EUVD-2021-23442- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-qg5p-w5xg-vjx2
Authenticated (author or higher role) Stored Cross-Site Scripting (XSS) vulnerability in Fatcat...
Authenticated (author or higher role) Stored Cross-Site Scripting (XSS) vulnerability in Fatcat Apps Easy Pricing Tables plugin <= 3.1.2 at WordPress.
- Record
GHSA-qg5p-w5xg-vjx2- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Authenticated (author or higher role) Stored Cross-Site Scripting (XSS) vulnerability in Fatcat Apps Easy Pricing Tables plugin <= 3.1.2 at WordPress.
- Record
CVE-2021-36866- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - 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-2021-36866 is a medium vulnerability (CVSS 4.8) in Fatcatapps Easy Pricing Tables, published May 31, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.57%, the 47th percentile. No source names a fixed version.