TI-2024-03420 Aliases CVE-2024-3666 GHSA-73h7-mvv6-m363

Opal Estate Pro – Property Management and Submission <= 1.7.6 - Authenticated (Contributor+) Stored Cross-Site Scripting

LOW 28CWE-87Published 2024-05-22 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

The Opal Estate Pro – Property Management and Submission plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the agent latitude and longitude parameters in all versions up to, and including, 1.7.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00261 17th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

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
wpopal	Opal Estate Pro – Property Management and Submission	up to 1.7.6	—	No fix listed	CNA

Opal Estate Pro – Property Management and Submission Vendorwpopal Affected up to 1.7.6 Fixed in — No fix listed CNA

CPE names CISA-ADP · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wpopal:opal_estate_pro::::::::	—	—	wpopal

cpe:2.3:a:wpopal:opal_estate_pro:*:*:*:*:*:*:*:* Versions — — ·wpopal

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-3666
2026-10-03 Alias added: GHSA-73h7-mvv6-m363

References

Other 2

TI-2025-06304 Opal Estate Pro <= 1.7.5 - Unauthenticated Privilege Escalation via 'on_regiser_user' CVSS 3.1CRITICAL 9.8
TI-2022-19335 Server Side Request Forgery (SSRF) vulnerability affecting multiple WordPress plugins CVSS 3.1CRITICAL 9.8
TI-2025-17734 WordPress GG Bought Together for WooCommerce plugin <= 1.0.2 - SQL Injection Vulnerability CVSS 3.1CRITICAL 9.3
TI-2025-30032 WordPress Opal Woo Custom Product Variation plugin <= 1.2.0 - Arbitrary File Deletion Vulnerability CVSS 3.1HIGH 8.6
TI-2024-35115 WordPress Opal Woo Custom Product Variation plugin <= 1.1.3 - Arbitrary File Deletion vulnerability CVSS 3.1HIGH 7.5
TI-2021-03244 Opal Estate <= 1.6.11 - Cross-Site Request Forgery Bypass CVSS 3.1HIGH 8.8

See all 15 →

Sources

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