6.1Orta

CVE-2026-2987Simple Ajax Chat <= 20260217 - Unauthenticated Stored Cross-Site Scripting via 'c'

specialk Simple Ajax Chat – Add a Fast, Secure Chat Box Yayım: 2026-03-12 15:26 (8 ay önce)

Açıklama

The Simple Ajax Chat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'c' parameter in versions up to, and including, 20260217 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Zayıflık türü (CWE): CWE-79

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

Üretici	Ürün	Sürümler
specialk	Simple Ajax Chat – Add a Fast, Secure Chat Box	≤ 20260217

Kaynaklar ve yamalar

CVSS puanı

6.1Orta

Kaynak: Wordfence · CVSS 3.1

Saldırı yolu: Ağ
Karmaşıklık: Düşük
Gereken yetki: Yok
Kullanıcı etkileşimi: Gerekir
Kapsam: Değişir
Gizlilik: Düşük
Bütünlük: Düşük
Erişilebilirlik: Yok

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tüm puanlar (2)

cna	CVSS 3.1	6.1Orta
security@wordfence.com	CVSS 3.1	6.1Orta

EPSS (30 günde istismar olasılığı)

0.20%

tüm CVE'lerin %10'inden yüksek

CISA değerlendirmesi (SSVC)

İstismar: none
Otomatikleştirilebilir: no
Teknik etki: partial

Zaman çizelgesi

Numara ayrıldı2026-02-22
Yayımlandı2026-03-12 15:26
IP-DB'ye ulaştı2026-10-24 23:39
Son güncelleme2026-06-17 13:32

Numarayı veren (CNA): Wordfence
NVD durumu: Deferred

Kaynakta görüntüle: CVE.org · NVD

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