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CVE-2026-39507— WordPress Social Slider Feed plugin <= 2.3.2 - Cross Site Scripting (XSS) vulnerability

Quick assessment

Affected
Themeisle Social Slider Feed
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.

themeisle Social Slider Feed是themeisle公司的一款社交媒体信息滑块插件。 Themeisle Social Slider Feed 2.3.2及之前版本存在跨站脚本漏洞，该漏洞源于容易受到跨站脚本攻击。

CVSS 7.1 · High EPSS 0.18% · P7

Affected Version Matrix 1

VendorProduct Version RangeStatus
Themeisle Social Slider Feed n/a≤ 2.3.2 affected
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I. Basic Information for CVE-2026-39507

Vulnerability Information
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Vulnerability Title
WordPress Social Slider Feed plugin <= 2.3.2 - Cross Site Scripting (XSS) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Cross Site Scripting (XSS) in Social Slider Feed <= 2.3.2 versions.
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
Vulnerability Title
Themeisle Social Slider Feed 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
themeisle Social Slider Feed是themeisle公司的一款社交媒体信息滑块插件。 Themeisle Social Slider Feed 2.3.2及之前版本存在跨站脚本漏洞，该漏洞源于容易受到跨站脚本攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Themeisle Social Slider Feed n/a ~ 2.3.2 -

II. Public POCs for CVE-2026-39507

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III. Intelligence Information for CVE-2026-39507

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News Coverage for CVE-2026-39507 (1)

Same Patch Batch · Themeisle · 2026-06-15 · 3 CVEs total

CVE-2026-23970 7.1 HIGH WordPress Redirection for Contact Form 7 plugin <= 3.2.8 - Cross Site Scripting (XSS) vuln
CVE-2026-42378 6.5 MEDIUM WordPress WP Full Stripe Free plugin <= 8.4.1 - Broken Authentication vulnerability

IV. Related Vulnerabilities

Same product: Social Slider Feed
Same vendor: Themeisle
Same weakness: CWE-79

V. Comments for CVE-2026-39507

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