VulnerabilityModified
CVE-2021-24371
The Import feature of the RSVPMaker WordPress plugin before 8.7.3 (/wp-admin/tools.php?page=rsvpmaker_export_screen) takes an URL input and calls curl on it, without first validating it to ensure it's a remote one.
LOW 2.7EPSS 1.01%
Does this matter?
Lower severity and a low EPSS score (1.01%). Track it; it rarely justifies an emergency change on its own.
Description
The Import feature of the RSVPMaker WordPress plugin before 8.7.3 (/wp-admin/tools.php?page=rsvpmaker_export_screen) takes an URL input and calls curl on it, without first validating it to ensure it's a remote one. As a result, a high privilege user could use that feature to scan the internal network via a SSRF attack.
- CVSS 3.1
- 2.7 LOWCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 1.01% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-918
- Affected
- carrcommunications/rsvpmaker
- Source
- contact@wpscan.com
References
- https://codevigilant.com/disclosure/2021/wp-plugin-rsvpmaker/Exploit, Patch, Third Party Advisory
- https://wpscan.com/vulnerability/63be225c-ebee-4cac-b43e-cf033ee7425dExploit, Third Party Advisory
- https://codevigilant.com/disclosure/2021/wp-plugin-rsvpmaker/Exploit, Patch, Third Party Advisory
- https://wpscan.com/vulnerability/63be225c-ebee-4cac-b43e-cf033ee7425dExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.