TI-2026-68966 Aliases CVE-2026-87971 GHSA-qp9g-v8qg-cx5q

Cross-site scripting in If-So Dynamic Content WordPress plugin

LOW 30CWE-79Published 2026-10-07 · Updated 2026-10-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · Low
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

The If-So Dynamic Content WordPress plugin from 1.4.4 before 1.10.2 does not validate the URL scheme of a request-supplied value before reflecting it into a link on an admin page (CWE-79). An unauthenticated remote attacker can run arbitrary JavaScript in the browser of a logged-in user who opens a crafted link. An exploit link is listed in the references.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

The If-So Dynamic Content WordPress plugin before 1.10.2 does not validate the URL scheme of a request-supplied value before reflecting it into a link on an admin page, allowing attackers to execute arbitrary JavaScript in the browser of a logged-in user who opens a crafted link.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00142 3rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix Fixed If-So Dynamic Content (Unknown): 1.10.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	If-So Dynamic Content	1.4.4 to before 1.10.2	1.10.2	Patch available	CNA

If-So Dynamic Content VendorUnknown Affected 1.4.4 to before 1.10.2 Fixed in 1.10.2 Patch available CNA

Remediation

Update If-So Dynamic Content to version 1.10.2.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Fix · CNA If-So Dynamic Content (Unknown) Fixed in 1.10.2

Timeline

2026-10-07 Threatist record created from CVE-2026-87971
2026-10-07 Alias added: GHSA-qp9g-v8qg-cx5q
2026-10-07 CVSS score added · CISA ADP
2026-10-07 Weakness changed · CISA ADP
2026-10-07 CISA SSVC decision points changed

References

Exploit 1

https://wpscan.com/vulnerability/f03cb198-7d64-4405-9c2c-5342f24deb4f/

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences