CVE-2022-1906
Copyright Proof <= 4.16 - Reflected Cross-Site-Scripting
The Copyright Proof WordPress plugin through 4.16 does not sanitise and escape a parameter before outputting it back via an AJAX action available to both unauthenticated and authenticated users, leading to a Reflected Cross-Site Scripting when a specific setting is enabled.
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 Copyright Proof WordPress plugin through 4.16 does not sanitise and escape a parameter before outputting it back via an AJAX action available to both unauthenticated and authenticated users, leading to a Reflected Cross-Site Scripting when a specific setting is enabled.
- Record
CVE-2022-1906- 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
CVE List No score
Copyright Proof <= 4.16 - Reflected Cross-Site-Scripting
The Copyright Proof WordPress plugin through 4.16 does not sanitise and escape a parameter before outputting it back via an AJAX action available to both unauthenticated and authenticated users, leading to a Reflected Cross-Site Scripting when a specific setting is enabled.
- Record
CVE-2022-1906- Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2022-25178 No score
The Copyright Proof WordPress plugin through 4.16 does not sanitise and escape a parameter before outputting it back via an AJAX action available to both unauthenticated and authenticated users, leading to a Reflected Cross-Site Scripting when a specific setting is enabled.
- Record
EUVD-2022-25178- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-93wh-rmxq-9c3v
The Copyright Proof WordPress plugin through 4.16 does not sanitise and escape a parameter before...
The Copyright Proof WordPress plugin through 4.16 does not sanitise and escape a parameter before outputting it back via an AJAX action available to both unauthenticated and authenticated users, leading to a Reflected Cross-Site Scripting when a specific setting is enabled.
- Record
GHSA-93wh-rmxq-9c3v- 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
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | WordPress Copyright Proof <=4.16 - 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-2022-1906 is a medium vulnerability (CVSS 6.1) in Digiprove Copyright Proof, published August 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.16%, the 67th percentile. No source names a fixed version.