Newsletters < 4.16 - Unauthenticated PHP Object Injection via Date Form Field
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 8.1epss 0.3%
exploitation probability
0.3%top 81% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
The Newsletters WordPress plugin before 4.16 does not restrict the classes allowed when unserialising a value taken from a public form submission, allowing unauthenticated attackers to inject arbitrary PHP objects.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Unknown · Newsletterspublic PoCs found — 1
cve_referencewpscan.com/vulnerability/b51c11d6-5bfa-4b2c-b348-cda19889deee/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.