CVE-2022-3590

WP <= 6.1.1 - Unauthenticated Blind SSRF via DNS Rebinding

En bref

Sévérité: MEDIUM 5.9
EPSS: EPSS 3.43 % · centile 89 (2026-10-27)
État: PUBLISHED
Publiée: 2022-12-14
Mise à jour: 2025-04-21
Attribuée par: WPScan
Statut NVD: Modified

Description

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.

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	MEDIUM 5.9	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	CISA-ADP
CVSS 3.1	MEDIUM 5.9	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	NVD · nvd@nist.gov (Primary)
CVSS 3.1	MEDIUM 5.9	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Faiblesses (CWE)

CWE-367

Références européennes

ENISA EUVD · EUVD-2022-42954
GCVE · GCVE-0-2022-3590

Configurations affectées (CPE NVD)

cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:* ≥ 4.2 ≤ 6.1.1
cpe:2.3:a:wordpress:wordpress:4.1:-:*:*:*:*:*:*

Produits affectés

Produit	Versions
WordPress · WordPress	affected 4.1.30 ≤ 6.1.1

Références

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD