CVE-2023-30959

MEDIUMNVD 4.14.1—

4.1

In Apollo change requests, comments added by users could contain a javascript URI link that when rendered will result in an XSS that require user interaction.

CVSS v3: 4.1
EG Score: 4.1(medium)
EPSS: 38.7%
KEV: Not listed

Published

September 27, 2023

Last Modified

November 21, 2024

References (2)

cve-coordination@palantirhttps://palantir.safebase.us/?tcuUid=4c257f07-58af-4532-892a-bdbe8ab3ec63
af854a3a-2127-422b-91ae-364da2661108https://palantir.safebase.us/?tcuUid=4c257f07-58af-4532-892a-bdbe8ab3ec63

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 12× 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.

2026-06-02 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 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 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
2026-05-24 17:08 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-30959?

CVE-2023-30959 is a medium vulnerability published on September 27, 2023. In Apollo change requests, comments added by users could contain a javascript URI link that when rendered will result in an XSS that require user interaction.

When was CVE-2023-30959 disclosed?

CVE-2023-30959 was first published in the National Vulnerability Database on September 27, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-30959 actively exploited?

CVE-2023-30959 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 38.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-30959?

CVE-2023-30959 has a CVSS v3 base score of 4.1 (NVD).

How do I remediate CVE-2023-30959?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-30959, 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-2023-30959

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CVE-2023-30959

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-30959?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)