CVE-2026-15525CWE-918

kLOsk adloop write.py _validate_urls server-side request forgery

Medium · published July 13, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
30.2
In the wild
Unconfirmed
What it is

A vulnerability was detected in kLOsk adloop up to 0.9.0. This vulnerability affects the function _validate_urls of the file src/adloop/ads/write.py. Performing a manipulation of the argument final_url results in server-side request forgery. The attack may be initiated remotely. The exploit is now public and may be used. Upgrading to version 0.10.0 is able to resolve this issue. The patch is named 217399723e3a2fb39389e5355d49ed80aaf9ea7c. Upgrading the affected component is advised.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00374 · 30.2th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-07-13T02:30Z
EPSS history
Timeline
  • 13 JUL 02:30Z
    kLOsk adloop write.py _validate_urls server-side request forgery
    cvelistv5