Medium severity · published Jan 16, 2023
CVE-2022-4464
Themify Portfolio Post WordPress plugin before 1.2.1 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow…
5.4
CVSS
0.5%
EPSS
No
On KEV
Description
Themify Portfolio Post WordPress plugin before 1.2.1 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks, which could be used against high privileged users such as admin.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PP
Portfolio Post · Themify
before 1.2.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-4464
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-4464
Exploit
https://wpscan.com/vulnerability/1d3636c1-976f-4c84-8cca-413e38170d0c
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