CVE-2020-26564 is an XML External Entity (XXE) vulnerability affecting ObjectPlanet Opinio versions prior to 7.15. An authenticated attacker can exploit this by manipulating CSS and XML files to import a malicious survey template, triggering the XXE during survey preview. This medium-severity vulnerability (CVSS 6.5) allows for high confidentiality impact, such as data disclosure, with low attack complexity and no user interaction required. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the underlying CWE-611 weakness remains a concern.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.15CPE matchmatch criteria | cpe:2.3:a:objectplanet:opinio:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.