How severe is GHSA-xhc3-5pgf-p576?

GHSA-xhc3-5pgf-p576 has a CVSS score of 6.1/10, rated MEDIUM. Review your exposure and patch according to your risk tolerance.

Which packages are affected by GHSA-xhc3-5pgf-p576?

GHSA-xhc3-5pgf-p576 affects the following packages: intelliants/subrion (Packagist). Ecosystems affected: Packagist.

How do I fix GHSA-xhc3-5pgf-p576?

No patched version of intelliants/subrion has shipped for GHSA-xhc3-5pgf-p576 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.

How do I detect GHSA-xhc3-5pgf-p576 in my Packagist dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for intelliants/subrion, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate GHSA-xhc3-5pgf-p576 if there is no patch (or I can't update yet)?

Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Is GHSA-xhc3-5pgf-p576 actively exploited in the wild?

Yes. There are 1 known exploit references for GHSA-xhc3-5pgf-p576, including 1 in-the-wild exploitation observed on GitHub and other sources. Treat this as actively exploitable and prioritize patching immediately. All exploit code should only be run in an isolated sandbox environment for research or authorized testing — never against production systems without explicit written authorization.

What is the EPSS score for GHSA-xhc3-5pgf-p576?

GHSA-xhc3-5pgf-p576 has an EPSS (Exploit Prediction Scoring System) score of 1.0%, placing it in the 62th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is GHSA-xhc3-5pgf-p576?

GHSA-xhc3-5pgf-p576 is classified as Cross-site Scripting (XSS) (CWE-79). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation. This is a high-impact weakness class that often enables remote code execution or data exposure.

When was GHSA-xhc3-5pgf-p576 published, and has it been updated?

GHSA-xhc3-5pgf-p576 was published on May 24, 2022 and was last updated on April 25, 2024. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🐘

🐘 Packagist

Not in CISA KEV

MEDIUM severity

GHSA-xhc3-5pgf-p576 — intelliants/subrion

MEDIUM

GHSA-xhc3-5pgf-p576 is a medium-severity (CVSS 6.1) Cross-site Scripting (XSS) vulnerability in intelliants/subrion. 1 public exploit reference exists, so weaponization risk is real. No vendor fix is recorded yet; mitigation options are listed below.

subrion CMS Cross Site Scripting (XSS) vulnerability

Also known asCVE-2020-23761

Published

May 24, 2022

Updated

Apr 25, 2024

Affected

1 pkg

Patched

See advisory

Exploits

1 known

Exploitation data as of Sep 26, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗

1.0%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs62th percentile — riskier than 62% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

GHSA-xhc3-5pgf-p576 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 379,842 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

1 pkg affected

🐘intelliants/subrion

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

Cross Site Scripting (XSS) vulnerability in subrion CMS Version <= 4.2.1 allows remote attackers to execute arbitrary web script via the "payment gateway" column on transactions tab.

Affected Packages

1 total

Ecosystem	Package	Vulnerable range	Fix
🐘Packagist	`intelliants/subrion`	all versions	No fix

Affected Products

1 product · 1 configurations

Application

subrionintelliants

≤ 4.2.1

range

Exploits & PoCs

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

Cross Site Scripting (XSS) vulnerability in subrion CMS Version <= 4.2.1…

hidden-one.co.inNVDApr 2021

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for intelliants/subrion, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Remediation status
No patched version of intelliants/subrion has shipped for GHSA-xhc3-5pgf-p576 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.
Mitigate without a patch
Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

Cross Site Scripting (XSS) vulnerability in subrion CMS Version <= 4.2.1 allows remote attackers to execute arbitrary web script via the "payment gateway" column on transactions tab.

O3 Security · Impact-Aware SCA

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Find it across Packagist, including transitive dependencies.

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CVSS Score

6.1/10CVSS v3 base

Vector breakdown

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Raw vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE Classification

CWE-79Cross-site Scripting (XSS)

Weaponization

No known public exploit tooling found.

OpenSSF Scorecard

Package health score

subrion

3.9/10

Code-Review9/10

Maintained0/10

Branch-ProtectionN/A

Assessed Sep 21, 2026

Timeline

First exploit

Apr 13, 2021

Disclosed

May 24, 2022

Last updated

Apr 25, 2024

Identifiers

GHSA-xhc3-5pgf-p576

References

Advisorynvd.nist.gov Websubrion.org Webhidden-one.co.in Packagegithub.com

Related vulnerabilities

This CVE is medium severity; 7 of 8 other CVEs affecting intelliants/subrion are rated as high or higher (top: high).

CVE-2026-12202CVE-2025-70958CVE-2025-56556CVE-2024-25399CVE-2023-46947CVE-2023-43875CVE-2023-43884CVE-2023-43828

Provenance

Sources

OSV.devNVDFIRST.org (EPSS)

Last verifiedApr 25, 2024