CVE-2023-41013

MEDIUMNVD 6.16.1—Elevated

6.1

Cross Site Scripting (XSS) in Webmail Calendar in IceWarp 10.3.1 allows remote attackers to inject arbitrary web script or HTML via the "p4" field.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 37.0%
KEV: Not listed

Published

September 12, 2023

Last Modified

June 17, 2026

References (4)

cve@mitrehttp://icewrap.com
cve@mitrehttps://medium.com/%40katikitala.sushmitha078/cve-2023-41013-789841dcad91
af854a3a-2127-422b-91ae-364da2661108http://icewrap.com
af854a3a-2127-422b-91ae-364da2661108https://medium.com/%40katikitala.sushmitha078/cve-2023-41013-789841dcad91

Weakness Classification(1)

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

CWE-79Cross-site Scripting (XSS)

Data Freshness Timeline

(refreshed 13× in last 7d / 59× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-23 21:31 UTCEPSS rescore
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2026-06-10 13:21 UTCEPSS rescore
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2026-05-24 17:44 UTCEG score recompute
2026-05-24 17:44 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-41013?

CVE-2023-41013 is a medium vulnerability published on September 12, 2023. Cross Site Scripting (XSS) in Webmail Calendar in IceWarp 10.3.1 allows remote attackers to inject arbitrary web script or HTML via the "p4" field.

When was CVE-2023-41013 disclosed?

CVE-2023-41013 was first published in the National Vulnerability Database on September 12, 2023, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-41013 actively exploited?

CVE-2023-41013 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 37.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-41013?

CVE-2023-41013 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2023-41013?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-41013, 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-2023-41013

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-41013?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)