CVE-2025-66880

MEDIUMNVD 6.16.1—Elevated

6.1

Cross Site Scripting vulnerability in Wethink Technology Inc 720yun pano-sdk 0.5.877 allows a remote attacker to execute arbitrary code via the LoginComp (Module 2093) and SignupComp (Module 2094) modules.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 22.8%
KEV: Not listed

Published

March 2, 2026

Last Modified

April 27, 2026

References (2)

cve@mitrehttps://github.com/ZyWAC/CVE-Disclosures/blob/main/2025/720yun/CVE-2025-66880.md
cve@mitrehttps://www.720yun.com

Data Freshness Timeline

(refreshed 18× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:30 UTCepss_batch
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Frequently asked(5)

What is CVE-2025-66880?

CVE-2025-66880 is a medium vulnerability published on March 2, 2026. Cross Site Scripting vulnerability in Wethink Technology Inc 720yun pano-sdk 0.5.877 allows a remote attacker to execute arbitrary code via the LoginComp (Module 2093) and SignupComp (Module 2094) modules.

When was CVE-2025-66880 disclosed?

CVE-2025-66880 was first published in the National Vulnerability Database on March 2, 2026, with the most recent update on April 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-66880 actively exploited?

CVE-2025-66880 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 22.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-66880?

CVE-2025-66880 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2025-66880?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-66880, 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.

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CVE-2025-66880

📅 Published

🔄 Last Modified

🔗 References (2)