Medium severity · published Aug 12, 2019
CVE-2017-18503
The twitter-cards-meta plugin before 2.5.0 for WordPress has XSS
6.1
CVSS
0.9%
EPSS
No
On KEV
Description
The twitter-cards-meta plugin before 2.5.0 for WordPress has XSS.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TC
Twitter Cards Meta · Wpdeveloper
before 2.5.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-18503
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-18503
Release Notes
https://wordpress.org/plugins/twitter-cards-meta/#developers
More from Twitter Cards Meta
8.8
CVE-2017-18504
The twitter-cards-meta plugin before 2.5.0 for WordPress has CSRF