CVE-2021-24316
Mediumish <= 1.0.47 - Unauthenticated Reflected Cross-Site Scripting (XSS)
The search feature of the Mediumish WordPress theme through 1.0.47 does not properly sanitise it's 's' GET parameter before output it back the page, leading to the Cross-SIte Scripting issue.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The search feature of the Mediumish WordPress theme through 1.0.47 does not properly sanitise it's 's' GET parameter before output it back the page, leading to the Cross-SIte Scripting issue.
- Record
CVE-2021-24316- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Mediumish <= 1.0.47 - Unauthenticated Reflected Cross-Site Scripting (XSS)
The search feature of the Mediumish WordPress theme through 1.0.47 does not properly sanitise it's 's' GET parameter before output it back the page, leading to the Cross-SIte Scripting issue.
- Record
CVE-2021-24316- Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2021-11230 No score
The search feature of the Mediumish WordPress theme through 1.0.47 does not properly sanitise it's 's' GET parameter before output it back the page, leading to the Cross-SIte Scripting issue.
- Record
EUVD-2021-11230- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9gxp-8w92-6cxw No score
The search feature of the Mediumish WordPress theme through 1.0.47 does not properly sanitise it...
The search feature of the Mediumish WordPress theme through 1.0.47 does not properly sanitise it's 's' GET parameter before output it back the page, leading to the Cross-SIte Scripting issue.
- Record
GHSA-9gxp-8w92-6cxw- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | WordPress Mediumish Theme <=1.0.47 - Cross-Site Scripting |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, Nuclei, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-24316 is a medium vulnerability (CVSS 6.1) in Wowthemes Mediumish, published June 1, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.44%, the 93rd percentile. No source names a fixed version.