CVE-2020-28978 json
The Canto plugin 1.3.0 for WordPress contains blind SSRF vulnerability.
published 5y ago modified 4mo ago also EUVD-2020-21361
- cvss
- 5.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 15.4%
- EPSS 15.4% chance of exploitation in 30 days, percentile 96%
- public exploits
- 1
- Exploit-DB
Summary
The Canto plugin 1.3.0 for WordPress contains blind SSRF vulnerability. It allows an unauthenticated attacker can make a request to any internal and external server via /includes/lib/tree.php?subdomain=SSRF.
Is CVE-2020-28978 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerTimeline
- Published
- First public exploit (EDB-49189)
Exploit prediction
15.43% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- EDB-49189 Wordpress Plugin Canto 1.3.0 - Blind SSRF (Unauthenticated) webapps, 2020-12-04
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
- Technology feeds
References
-
github.com
/CantoDAM/Canto-Wordpress-Plugin
product
-
canto.com
/integrations/wordpress/
product
-
wordpress.org
/plugins/canto/#developers
release-notes
-
gist.github.com
/p4nk4jv/87aebd999ce4b28063943480e95fd9e0
third-party-advisory
-
packetstormsecurity.com
/files/160358/WordPress-Canto-1.3.0-Server-Side-Request-Forgery.html
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2020-28978
- NVD CVE-2020-28978
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.