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.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "4.1.30"
},
{
"last_affected": "6.1.1"
}
],
"source": "AFFECTED_FIELD"
}
],
"cna_assigner": "WPScan",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3590.json"
}{
"cpe": [
"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*",
"cpe:2.3:a:wordpress:wordpress:4.1:-:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "4.2"
},
{
"last_affected": "6.1.1"
},
{
"introduced": "4.1-NA"
},
{
"last_affected": "4.1-NA"
}
],
"source": [
"CPE_RANGE",
"CPE_STRING"
]
}{
"extracted_events": [
{
"introduced": "4.2"
},
{
"last_affected": "6.1.1"
},
{
"introduced": "4.1-NA"
},
{
"last_affected": "4.1-NA"
}
],
"cpe": [
"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*",
"cpe:2.3:a:wordpress:wordpress:4.1:-:*:*:*:*:*:*"
],
"source": [
"CPE_RANGE",
"CPE_STRING"
]
}