CVE-2026-87971If-So Dynamic Content 1.4.4 - 1.10.1 - Reflected XSS via 'message' Parameter
Updated under an hour ago ()
Does this affect you?
It affects Unknown If-So Dynamic Content. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.15%, higher than 3% of scored CVEs.
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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.
- CVSS
- 7.1 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.15% (percentile 3)
- Assigned by
- WPScan
- NVD analysis
- Deferred
- Record last updated
- Oct 7, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Unknown If-So Dynamic Content unknown:if_so_dynamic_content (from the name) | from 1.4.4 before 1.10.2 | CNA record |
References
- https://wpscan.com/vulnerability/f03cb198-7d64-4405-9c2c-5342f24deb4f/exploit, vdb-entry, technical-description
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.