A vulnerability was determined in zhinianboke xianyu-auto-reply on Server. Affected by this vulnerability is an unknown functionality of the file /api/v1/payment/withdraw/review?action=approve. Executing a manipulation can lead to trusting http permission methods on the server side. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. This patch is called 19fc3282a1bb78a05c34945c088525d20e081cbd. It is best practice to apply a patch to resolve this issue.
CVE-2026-15753
MEDIUMPre-NVD 5.45.4—Trending — 5 sources updated this weekElevated
EchelonGraph scoreHIGH confidence
Score 5.4 from GitHub Security Advisory (severity: LOW) published 2026-07-15. a secondary CVSS source baseline 5.4; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
5.4
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.4Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.4
- EG Score
- 5.4(high)
- EPSS
- 17.6%
- 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-2026-15753(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 8× in last 7d / 8× 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.
- 2026-07-16 00:41 UTCEG score recompute
- 2026-07-16 00:41 UTCGHSA enrichment
- 2026-07-15 20:24 UTCNVD updateCVSS v4 → 2.1
- 2026-07-15 18:23 UTCMITRE cvelistV5CVSS v4 → 5.3
- 2026-07-15 16:57 UTCEPSS rescore
- 2026-07-14 23:23 UTCNVD updateCVSS v4 → 2.1
- 2026-07-14 22:45 UTCEG score recompute
- 2026-07-14 22:45 UTCMITRE cvelistV5first tracked
Frequently asked(5)
What is CVE-2026-15753?
CVE-2026-15753 is a medium vulnerability published on July 14, 2026. A vulnerability was determined in zhinianboke xianyu-auto-reply on Server. Affected by this vulnerability is an unknown functionality of the file /api/v1/payment/withdraw/review?action=approve. Executing a manipulation can lead to trusting http permission methods on the server side. The attack may…
When was CVE-2026-15753 disclosed?
CVE-2026-15753 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-2026-15753 actively exploited?
CVE-2026-15753 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 17.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-15753?
CVE-2026-15753 has a CVSS v3 base score of 5.4 (NVD).
How do I remediate CVE-2026-15753?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-15753, 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-2026-15753
Is Your Infrastructure Affected by CVE-2026-15753?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.