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CVE-2026-112863— WordPress KALLYAS theme <= 4.25.0 - Cross Site Scripting (XSS) vulnerability

Quick assessment

Affected
Hogash KALLYAS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Hogash KALLYAS 主题在生成网页期间未能正确对输入进行净化，导致存在跨站脚本（Cross-site Scripting, XSS）漏洞，具体表现为反射型 XSS。该问题影响 KALLYAS 从未知版本起至 4.25.0 的所有版本。

CVSS 7.1 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
Hogash KALLYAS ≤ 4.25.0 affected
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I. Basic Information for CVE-2026-112863

Vulnerability Information
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Vulnerability Title
WordPress KALLYAS theme <= 4.25.0 - Cross Site Scripting (XSS) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Hogash KALLYAS kallyas allows Reflected XSS.This issue affects KALLYAS: from n/a through 4.25.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Hogash KALLYAS 0 ~ 4.25.0 -

II. Public POCs for CVE-2026-112863

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III. Intelligence Information for CVE-2026-112863

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Vendor Advisories for CVE-2026-112863 (1)

IV. Related Vulnerabilities

Same product: KALLYAS
Same vendor: Hogash
Same weakness: CWE-79

V. Comments for CVE-2026-112863

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