CVE-2025-51868

HIGHNVD 7.57.5—Elevated

7.5

Insecure Direct Object Reference (IDOR) vulnerability in Dippy (chat.dippy.ai) v2 allows attackers to gain sensitive information via the conversation_id parameter to the conversation_history endpoint.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 53.0%
KEV: Not listed

Published

July 21, 2025

Last Modified

April 15, 2026

References (1)

cve@mitrehttps://github.com/Secsys-FDU/CVE-2025-51868

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-639Authorization Bypass Through User-Controlled Key (IDOR)

Data Freshness Timeline

(refreshed 11× 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.

2026-06-04 13:12 UTCepss_batch
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Frequently asked(5)

What is CVE-2025-51868?

CVE-2025-51868 is a high vulnerability published on July 21, 2025. Insecure Direct Object Reference (IDOR) vulnerability in Dippy (chat.dippy.ai) v2 allows attackers to gain sensitive information via the conversationid parameter to the conversationhistory endpoint.

When was CVE-2025-51868 disclosed?

CVE-2025-51868 was first published in the National Vulnerability Database on July 21, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-51868 actively exploited?

CVE-2025-51868 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 53.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-51868?

CVE-2025-51868 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2025-51868?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-51868, 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-2025-51868

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-51868?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (1)

Frequently asked(5)

Related CVEs(same CWE)