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No exploitation reported

CVE-2026-121782

WordPress If-So Dynamic Content Personalization plugin <= 1.10.3 - Cross Site Scripting (XSS) vulnerability

No exploitation reported by the sources we read.

  • Published2026-11-09
  • WeaknessCWE-79

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in If-So Dynamic Content If-So Dynamic Content Personalization if-so allows Reflected XSS.This issue affects If-So Dynamic Content Personalization: from n/a through 1.10.3.

Timeline

dates in UTC
  1. 2026-11-0911:00CVE publishedCNA

Versions per branch

Products declared by the CNA

As Patchstack, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • If-So Dynamic Content Personalizationother versions: not affected

    package if-sohttps://wordpress.org/plugins

    Affected
    • ≤ 1.10.3fixed in 1.10.4custom

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-11-09

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-121782 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Published
2026-11-09
Last Modified
2026-11-09
NVD status
Deferred
GitHub Advisory
GHSA-qxhc-rw9f-6w98

Frequently asked questions

What is CVE-2026-121782?

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in If-So Dynamic Content If-So Dynamic Content Personalization if-so allows Reflected XSS.This issue affects If-So Dynamic Content Personalization: from n/a through 1.10.3.

Is CVE-2026-121782 actively exploited?

Active exploitation of CVE-2026-121782 has not been confirmed.

What is the CVSS score for CVE-2026-121782?

CVE-2026-121782 has a CVSS v3 base score of 7.1 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

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