CVE-2026-15525
kLOsk adloop write.py _validate_urls server-side request forgery
CVSS Score
6.3
EPSS Score
0.2%
EPSS Percentile
12th
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.
| CWE | CWE-918 |
| Vendor | klosk |
| Product | adloop |
| Published | Jul 13, 2026 |
| Last Updated | Jul 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
kLOsk / adloop
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9.0
References
vuldb.com: https://vuldb.com/vuln/377854 vuldb.com: https://vuldb.com/vuln/377854/cti vuldb.com: https://vuldb.com/cve/CVE-2026-15525 vuldb.com: https://vuldb.com/submit/854528 github.com: https://github.com/kLOsk/adloop/issues/41 github.com: https://github.com/kLOsk/adloop/commit/217399723e3a2fb39389e5355d49ed80aaf9ea7c github.com: https://github.com/kLOsk/adloop/releases/tag/v0.10.0 github.com: https://github.com/kLOsk/adloop/
Credits
🔍 Mcfly_Zhang (VulDB User)