CVE-2026-39079

HIGHNVD 7.57.5—Elevated

7.5

An issue in prestashop upsshipping all versions through at least 2.4.0 allows a remote attacker to obtain sensitive information via the /modules/upsshipping/logs/, and /modules/upsshipping/lib/UPSBaseApi.php components

CVSS v3: 7.5
EG Score: 7.5(high)
EPSS: 17.6%
KEV: Not listed

Published

May 18, 2026

Last Modified

May 18, 2026

Advisory Details (1)

Auto-updated May 18, 2026

🔬 Proof of concept available. No patch confirmed yet.

generic🟡 PoC Available

CVE-2026-39079 - PrestaShop upsshipping Module Sensitive Data Exposure via Publicly Accessible Logs -

https://labs.esokia.com/cve/cve-2026-39079/

Vendor Advisories for CVE-2026-39079(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-f8mg-6wwh-9h6g
GitHub Security AdvisoriesHigh
An issue in prestashop upsshipping all versions through at least 2.4.0 allows a remote attacker...

Weakness Classification(1)

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

CWE-200Exposure of Sensitive Information to an Unauthorized Actor

Data Freshness Timeline

(refreshed 16× 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
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:44 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-20 22:38 UTCepss_batch
2026-05-20 22:38 UTCepss_batch
2026-05-20 11:49 UTCEG score recompute
2026-05-20 11:49 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-39079?

CVE-2026-39079 is a high vulnerability published on May 18, 2026. An issue in prestashop upsshipping all versions through at least 2.4.0 allows a remote attacker to obtain sensitive information via the /modules/upsshipping/logs/, and /modules/upsshipping/lib/UPSBaseApi.php components

When was CVE-2026-39079 disclosed?

CVE-2026-39079 was first published in the National Vulnerability Database on May 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-39079 actively exploited?

CVE-2026-39079 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-2026-39079?

CVE-2026-39079 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2026-39079?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-39079, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-39079

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Is Your Infrastructure Affected by CVE-2026-39079?

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CVE-2026-39079

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

CVE-2026-39079 - PrestaShop upsshipping Module Sensitive Data Exposure via Publicly Accessible Logs -

📣 Vendor Advisories for CVE-2026-39079(1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)