XSS in Digiprove Copyright Proof
CVE-2022-1906
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.011 (65.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: +0.000
Affected products
- Digiprove Copyright Proof
- Copyright Proof — versions 4.16
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/af4f459e-e60b-4384-aad9-0dc18aa3b338 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-1906?
- CVE-2022-1906 is a medium-severity vulnerability in Digiprove Copyright Proof, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-08-01.
- How severe is CVE-2022-1906?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2022-1906 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.