CVE-2023-24488

MEDIUMNVD 6.19.0▲Elevated

6.1

Cross site scripting vulnerability in Citrix ADC and Citrix Gateway  in allows and attacker to perform cross site scripting

CVSS v3: 6.1
EG Score: 9.0(high)
EPSS: 99.6%
KEV: Not listed

Published

July 10, 2023

Last Modified

November 21, 2024

References (2)

secure@citrixhttps://support.citrix.com/article/CTX477714/citrix-adc-and-citrix-gateway-security-bulletin-for-cve202324487-cve202324488
af854a3a-2127-422b-91ae-364da2661108https://support.citrix.com/article/CTX477714/citrix-adc-and-citrix-gateway-security-bulletin-for-cve202324487-cve202324488

Weakness Classification(1)

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

CWE-79Cross-site Scripting (XSS)

Data Freshness Timeline

(refreshed 8× in last 7d / 29× 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 22:17 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
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2026-05-31 22:29 UTCEPSS rescore
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2026-05-27 13:39 UTCEPSS rescore
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2026-05-26 13:43 UTCEPSS rescore
2026-05-26 07:18 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-24 21:40 UTCEG score recompute
2026-05-24 21:40 UTCGHSA enrichment

Publicly available exploits

(3 references)

Working exploit code is in the public domain (2 GitHub PoCs). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

GitHub PoCsecuritycipher/CVE-2023-24488
First seen Jul 4, 2023
POC for CVE-2023-24488
Open source ↗
GitHub PoCSirBugs/CVE-2023-24488-PoC
First seen Jul 1, 2023
CVE-2023-24488 PoC
Open source ↗
Nucleihttp/cves/2023/CVE-2023-24488.yaml
First seen Jan 1, 2023
Citrix Gateway and Citrix ADC - Cross-Site Scripting
Open source ↗

Frequently asked(5)

What is CVE-2023-24488?

CVE-2023-24488 is a medium vulnerability published on July 10, 2023. Cross site scripting vulnerability in Citrix ADC and Citrix Gateway in allows and attacker to perform cross site scripting

When was CVE-2023-24488 disclosed?

CVE-2023-24488 was first published in the National Vulnerability Database on July 10, 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-2023-24488 actively exploited?

CVE-2023-24488 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-24488?

CVE-2023-24488 has a CVSS v3 base score of 6.1 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.

How do I remediate CVE-2023-24488?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-24488, 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-2023-24488

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-24488?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)