CVE-2025-10929

MEDIUMNVD 5.35.3—

5.3

Improper Validation of Consistency within Input vulnerability in Drupal Reverse Proxy Header allows Manipulating User-Controlled Variables.This issue affects Reverse Proxy Header: from 0.0.0 before 1.1.2.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 27.9%
KEV: Not listed

Published

October 30, 2025

Last Modified

December 12, 2025

References (1)

mlhess@drupalhttps://www.drupal.org/sa-contrib-2025-111

Weakness Classification(1)

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

CWE-1288

Data Freshness Timeline

(refreshed 10× in last 7d / 10× 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.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 20:05 UTCEG score recompute
2026-05-29 13:43 UTCepss_batch

Frequently asked(5)

What is CVE-2025-10929?

CVE-2025-10929 is a medium vulnerability published on October 30, 2025. Improper Validation of Consistency within Input vulnerability in Drupal Reverse Proxy Header allows Manipulating User-Controlled Variables.This issue affects Reverse Proxy Header: from 0.0.0 before 1.1.2.

When was CVE-2025-10929 disclosed?

CVE-2025-10929 was first published in the National Vulnerability Database on October 30, 2025, with the most recent update on December 12, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-10929 actively exploited?

CVE-2025-10929 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 27.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-10929?

CVE-2025-10929 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2025-10929?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-10929, 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

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CVE-2025-10929

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-10929?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (1)

Frequently asked(5)

Related CVEs(same CWE)