A vulnerability was found in zhinianboke xianyu-auto-reply up to dcb445ad97816ad65299a7580ee0c8c8f929da84. Affected is an unknown function of the file /api/v1/users/ of the component Backend User Endpoint. Performing a manipulation results in missing authorization. The attack may be initiated remotely. The exploit has been made public and could be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The patch is named 19fc3282a1bb78a05c34945c088525d20e081cbd. Applying a patch is the recommended action to fix this issue.
CVE-2026-15752
HIGHPre-NVD 7.37.3—Trending — 5 sources updated this weekElevated
EchelonGraph scoreHIGH confidence
Score 7.3 from GitHub Security Advisory published 2026-07-15. a secondary CVSS source baseline 7.3; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
7.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.3Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.3
- EG Score
- 7.3(high)
- EPSS
- 21.6%
- KEV
- Not listed
Published
July 14, 2026
Last Modified
July 15, 2026
Advisory Details (3)
Auto-updated Jul 15, 2026🔬 Proof of concept available. Upstream fix merged — awaiting tagged release. Sources: github_commit.
generic🟡 PoC Available
Multiple API authorization and token validation vulnerabilities · Issue #192 · zhinianboke/xianyu-auto-reply · GitHub
https://github.com/zhinianboke/xianyu-auto-reply/issues/192github_commit
commit 19fc3282a1bb (zhinianboke/xianyu-auto-reply)
Fix landed in zhinianboke/xianyu-auto-reply commit 19fc3282a1bb — awaiting tagged release
https://github.com/zhinianboke/xianyu-auto-reply/commit/19fc3282a1bb78a05c34945c088525d20e081cbdgeneric
GitHub - zhinianboke/xianyu-auto-reply: 闲鱼自动回复管理系统是一个基于 Python + FastAPI 开发的自动化客服系统，专为闲鱼平台设计。系统通过 WebSocket 连接闲鱼服务器，实时接收和处理消息，提供智能化的自动回复服务。同时集成闲鱼自动发货，自动评价，自动擦亮等功能，实现闲鱼虚拟商品自动化流程。 · GitHub
https://github.com/zhinianboke/xianyu-auto-reply/Vendor Advisories for CVE-2026-15752(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 10× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-15 23:44 UTCEG score recompute
- 2026-07-15 23:44 UTCGHSA enrichment
- 2026-07-15 16:57 UTCEPSS rescore
- 2026-07-15 14:22 UTCNVD updateCVSS v4 → 5.5
- 2026-07-15 12:54 UTCMITRE cvelistV5CVSS v4 → 6.9
- 2026-07-15 11:05 UTCEG score recompute
- 2026-07-15 11:05 UTCGHSA enrichment
- 2026-07-14 23:23 UTCNVD updateCVSS v4 → 5.5
- 2026-07-14 22:25 UTCEG score recompute
- 2026-07-14 22:25 UTCMITRE cvelistV5first tracked
Frequently asked(5)
What is CVE-2026-15752?
CVE-2026-15752 is a high vulnerability published on July 14, 2026. A vulnerability was found in zhinianboke xianyu-auto-reply up to dcb445ad97816ad65299a7580ee0c8c8f929da84. Affected is an unknown function of the file /api/v1/users/ of the component Backend User Endpoint. Performing a manipulation results in missing authorization. The attack may be initiated…
When was CVE-2026-15752 disclosed?
CVE-2026-15752 was first published in the National Vulnerability Database on July 14, 2026, with the most recent update on July 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-15752 actively exploited?
CVE-2026-15752 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 21.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-15752?
CVE-2026-15752 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-15752?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-15752, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-15752
Is Your Infrastructure Affected by CVE-2026-15752?
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