CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
50.7%
WordPress is affected by an unauthenticated blind SSRF in the pingback feature. Because of a TOCTOU race condition between the validation checks and the HTTP request, attackers can reach internal hosts that are explicitly forbidden.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | wordpress | <= 6.1.6+dfsg1-0+deb12u1 | wordpress_6.1.6+dfsg1-0+deb12u1_all.deb |
Debian | 11 | all | wordpress | <= 5.7.11+dfsg1-0+deb11u1 | wordpress_5.7.11+dfsg1-0+deb11u1_all.deb |
Debian | 999 | all | wordpress | <= 6.6.1+dfsg1-1 | wordpress_6.6.1+dfsg1-1_all.deb |
Debian | 13 | all | wordpress | <= 6.6.1+dfsg1-1 | wordpress_6.6.1+dfsg1-1_all.deb |