CVE-2021-39315
Magic Post Voice <= 1.2 Reflected Cross-Site Scripting
The Magic Post Voice WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the ids parameter found in the ~/inc/admin/main.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.2.
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
CVE List Score used
Magic Post Voice <= 1.2 Reflected Cross-Site Scripting
The Magic Post Voice WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the ids parameter found in the ~/inc/admin/main.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.2.
- Record
CVE-2021-39315- 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 - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2021-25676
The Magic Post Voice WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the ids parameter found in the ~/inc/admin/main.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.2.
- Record
EUVD-2021-25676- 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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-pr2c-95ww-2xr3 No score
The Magic Post Voice WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the ids...
The Magic Post Voice WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the ids parameter found in the ~/inc/admin/main.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.2.
- Record
GHSA-pr2c-95ww-2xr3- Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
The Magic Post Voice WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the ids parameter found in the ~/inc/admin/main.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.2.
- Record
CVE-2021-39315- 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
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-2021-39315 is a medium vulnerability (CVSS 6.1) in Magic Post Voice Post Voice, published December 14, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.78%, the 56th percentile. No source names a fixed version.