How severe is CVE-2020-13828?

CVE-2020-13828 has a CVSS score of 5.4/10, rated MEDIUM. Review your exposure and patch according to your risk tolerance.

Which packages are affected by CVE-2020-13828?

CVE-2020-13828 affects the following packages: dolibarr/dolibarr (Packagist). Ecosystems affected: Packagist.

How do I fix CVE-2020-13828?

The records we use list no patched version of dolibarr/dolibarr for CVE-2020-13828. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.

How do I detect CVE-2020-13828 in my Packagist dependencies?

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

How do I mitigate CVE-2020-13828 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 CVE-2020-13828 actively exploited in the wild?

No public exploit code has been indexed for CVE-2020-13828 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for CVE-2020-13828?

CVE-2020-13828 has an EPSS (Exploit Prediction Scoring System) score of 0.8%, placing it in the 58th 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 CVE-2020-13828?

CVE-2020-13828 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 CVE-2020-13828 published, and has it been updated?

CVE-2020-13828 was published on August 31, 2020 and was last updated on October 24, 2026. 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

CVE-2020-13828 — dolibarr

MEDIUM

CVE-2020-13828 is a medium-severity (CVSS 5.4) Cross-site Scripting (XSS) vulnerability in dolibarr/dolibarr. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

Dolibarr stored Cross-Site Scripting (XSS) vulnerability

Also known asBIT-dolibarr-2020-13828GHSA-8r2w-phx4-mgpv

Published

Aug 31, 2020

Updated

Oct 24, 2026

Affected

1 pkg

Patched

See advisory

Exploits

None indexed

Exploitation data as of Nov 7, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗

0.8%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs58th percentile — riskier than 58% of all scored CVEsHighest risk

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

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected

🐘dolibarr/dolibarr

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

Dolibarr 11.0.4 is affected by multiple stored Cross-Site Scripting (XSS) vulnerabilities that could allow remote authenticated attackers to inject arbitrary web script or HTML via ticket/card.php?action=create with the subject, message, or address parameter; adherents/card.php with the societe or address parameter; product/card.php with the label or customcode parameter; or societe/card.php with the alias or barcode parameter.

Affected Packages

1 total

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

Affected Products

1 product · 1 configurations

Application

dolibarr erp\/crmdolibarr

1 version

11.0.4

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for dolibarr/dolibarr, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Remediation status
The records we use list no patched version of dolibarr/dolibarr for CVE-2020-13828. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.
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

O3 Security · Impact-Aware SCA

Is CVE-2020-13828 in your dependencies?

Find it across Packagist, including transitive dependencies.

Scan my dependencies How O3 SCA works

CVSS Score

5.4/10CVSS v3 base

Vector breakdown

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Raw vector

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

CWE Classification

CWE-79Cross-site Scripting (XSS)

Weaponization

No Nuclei template, Metasploit module or public proof-of-concept found.

OpenSSF Scorecard

Package health score

dolibarr

5.8/10

Maintained10/10

Code-Review4/10

Branch-Protection3/10

Assessed Nov 2, 2026

Timeline

Disclosed

Aug 31, 2020

Last updated

Oct 24, 2026

Identifiers

CVE-2020-13828

GHSA-8r2w-phx4-mgpv

BIT-dolibarr-2020-13828

References

Advisorywizlynxgroup.com · WLX 2020 002 Advisorynvd.nist.gov · CVE 2020 13828 Packagegithub.com · dolibarr

Related vulnerabilities

This CVE is medium severity; 5 of 8 other CVEs affecting dolibarr/dolibarr are rated as high or higher (top: critical).

CVE-2026-33944CVE-2026-10215CVE-2018-25357CVE-2026-7689CVE-2026-7688CVE-2026-31018CVE-2026-31019CVE-2026-23500

Provenance

Sources

OSV.devNVDFIRST.org (EPSS)

Last verifiedOct 24, 2026