What is CVE-2015-1000009?

CVE-2015-1000009 is a critical-severity vulnerability in Google-Adsense-And-Hotel-Booking Project, classified under Improper Access Control. CVSS score: 9.1/10. Published 2016-10-06.

How severe is CVE-2015-1000009?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Is CVE-2015-1000009 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Google-Adsense-And-Hotel-Booking Project

CVE-2015-1000009

Open proxy in Wordpress plugin google-adsense-and-hotel-booking v1.05

Published 2016-10-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

EPSS exploit prediction

EPSS: 0.023 (82.5th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 82.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000

Affected products

Google-Adsense-And-Hotel-Booking Project — versions 1.05

Weakness classification (CWE)

CWE-284 — Improper Access Control

Public proof-of-concept exploits

References

www.vapidlabs.com/advisory.php (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2015-1000009?: CVE-2015-1000009 is a critical-severity vulnerability in Google-Adsense-And-Hotel-Booking Project, classified under Improper Access Control. CVSS score: 9.1/10. Published 2016-10-06.
How severe is CVE-2015-1000009?: Critical severity. CVSS v3 base score is 9.1 out of 10.
Is CVE-2015-1000009 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.