CVE-2023-28164

MEDIUMNVD 6.56.5—Elevated

6.5

Dragging a URL from a cross-origin iframe that was removed during the drag could have led to user confusion and website spoofing attacks. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 24.6%
KEV: Not listed

Published

June 2, 2023

Last Modified

January 9, 2025

References (9)

security@mozillahttps://bugzilla.mozilla.org/show_bug.cgi?id=1809122
security@mozillahttps://www.mozilla.org/security/advisories/mfsa2023-09/
security@mozillahttps://www.mozilla.org/security/advisories/mfsa2023-10/
security@mozillahttps://www.mozilla.org/security/advisories/mfsa2023-11/
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1809122
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-09/
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-10/
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-11/
134c704f-9b21-4f2e-91b3-4a467353bcc0https://bugzilla.mozilla.org/show_bug.cgi?id=1809122

Patch Availability(18)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	firefox-locale-ast (111.0+build2-0ubuntu0.18.04.1) @ bionic	2026-05-25	ubuntu
ubuntu	thunderbird-locale-id (1:102.9.0+build1-0ubuntu0.22.10.1) @ kinetic	2026-05-25	ubuntu
redhat	firefox-0:102.9.0-4.el8_1	2023-03-27	redhat
redhat	thunderbird-0:102.9.0-2.el8_4	2023-03-27	redhat
redhat	thunderbird-0:102.9.0-2.el8_1	2023-03-23	redhat
redhat	thunderbird-0:102.9.0-2.el8_2	2023-03-23	redhat
redhat	firefox-0:102.9.0-4.el8_2	2023-03-23	redhat
redhat	firefox-0:102.9.0-4.el8_4	2023-03-23	redhat
redhat	thunderbird-0:102.9.0-1.el7_9	2023-03-22	redhat
redhat	thunderbird-0:102.9.0-1.el9_1	2023-03-22	redhat
redhat	thunderbird-0:102.9.0-1.el9_0	2023-03-22	redhat
redhat	thunderbird-0:102.9.0-1.el8_7	2023-03-22	redhat
redhat	thunderbird-0:102.9.0-1.el8_6	2023-03-22	redhat
redhat	firefox-0:102.9.0-3.el9_0	2023-03-21	redhat
redhat	firefox-0:102.9.0-3.el8_6	2023-03-21	redhat
redhat	firefox-0:102.9.0-3.el8_7	2023-03-20	redhat
redhat	firefox-0:102.9.0-3.el9_1	2023-03-20	redhat
redhat	firefox-0:102.9.0-3.el7_9	2023-03-20	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

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

CWE-346Origin Validation Error

All Vendor Advisories

(18)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 9× in last 7d / 19× 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
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 00:04 UTCEG score recompute
2026-05-25 00:04 UTCVendor advisory
2026-05-25 00:04 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-28164?

CVE-2023-28164 is a medium vulnerability published on June 2, 2023. Dragging a URL from a cross-origin iframe that was removed during the drag could have led to user confusion and website spoofing attacks. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.

When was CVE-2023-28164 disclosed?

CVE-2023-28164 was first published in the National Vulnerability Database on June 2, 2023, with the most recent update on January 9, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-28164 actively exploited?

CVE-2023-28164 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 24.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-28164?

CVE-2023-28164 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2023-28164?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-28164, 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-2023-28164

Explore →

Is Your Infrastructure Affected by CVE-2023-28164?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2023-28164

Published

Last Modified

References (9)

Patch Availability(18)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-28164?

Same vendor

Same CWE

CVE-2023-28164

📅 Published

🔄 Last Modified

🔗 References (9)

Patch Availability(18)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-28164?

🔗 Related CVEs(same vendor + same CWE)

Same vendor

Same CWE

Published

Last Modified

References (9)

Frequently asked(5)

Related CVEs(same vendor + same CWE)