CVE-2026-81404

N/A PoC AVAILABLE

Published 2026-09-05 · Last modified 2026-09-05

The IPGP Visitors Origin WordPress plugin before 1.6 does not sanitise or escape user input before reflecting it back in the HTTP response, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting attacks against users who are tricked into submitting a crafted request.

EXPLOIT AVAILABLE

Public exploit or PoC code exists. Modeled probability is still low, but the barrier to attack is reduced — watch closely.

Exploitation likelihood

—EPSS not yet scored

○ In CISA KEV ● Public exploit / PoC

Impact if exploited

—CVSS · not scored

No impact metrics

Proof of concept & exploit code

reference https://wpscan.com/vulnerability/8fbfb296-78d8-4f3b-ab21-7a5a4e0ea421/
github-search Search GitHub for public PoC repos

Test against your own equipment

curl -s https://vulnpedia.com/cve/CVE-2026-81404/poc.jsonMachine-readable PoC index for this CVE (for automation).

Listed for defensive triage, patch verification, and authorized testing on systems you own. Machine-readable: /cve/CVE-2026-81404/poc.json

Affected

Vendors Unknown

Products Ipgp Visitors Origin

Weakness (CWE)

Not classified.

CVSS vector

Not yet scored.

References

Exploits & PoC

https://wpscan.com/vulnerability/8fbfb296-78d8-4f3b-ab21-7a5a4e0ea421/ exploitvdb-entrytechnical-description

Sources: NVD · CVE.org · EPSS