How severe is CVE-2020-4081?

CVE-2020-4081 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-4081 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-4081?

CVE-2020-4081 primarily affects Hcltech Digital Experience. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-4081?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-4081 published?

CVE-2020-4081 was published on 2021-02-02 and last updated on 2026-06-17.

CVE-2020-4081

CVE-2020-4081 is a medium-severity vulnerability in Hcltech Digital Experience with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Hcltech Digital Experience
Published: 2021-02-02
Last modified: 2026-06-17

Description

In Digital Experience 8.5, 9.0, and 9.5, WSRP consumer is vulnerable to cross-site scripting (XSS).

Frequently asked questions

What is CVE-2020-4081?: In Digital Experience 8.5, 9.0, and 9.5, WSRP consumer is vulnerable to cross-site scripting (XSS).
How severe is CVE-2020-4081?: CVE-2020-4081 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-4081 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-4081?: CVE-2020-4081 primarily affects Hcltech Digital Experience. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-4081?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-4081 published?: CVE-2020-4081 was published on 2021-02-02 and last updated on 2026-06-17.

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085225

Affected products (3)

cpe:2.3:a:hcltech:digital_experience:8.5:*:*:*:*:*:*:*
cpe:2.3:a:hcltech:digital_experience:9.0:*:*:*:*:*:*:*
cpe:2.3:a:hcltech:digital_experience:9.5:*:*:*:*:*:*:*

More vulnerabilities in Hcltech Digital Experience

CVE-2023-37538 — Critical (CVSS 9.3): HCL Digital Experience is susceptible to cross site scripting (XSS). One subcomponent is vulnerable to reflected XSS.…
CVE-2026-21837 — High (CVSS 8.8): HCL Digital Experience is affected by an OS command injection vulnerability in the Digital Asset Management API. An…
CVE-2020-14255 — High (CVSS 7.5): HCL Digital Experience 9.5 containers include vulnerabilities that could expose sensitive data to unauthorized parties…
CVE-2026-21826 — Medium (CVSS 6.1): HCL Digital Experience and HCL Digital Experience Compose could be susceptible to Host header injection. An attacker…
CVE-2026-21825 — Medium (CVSS 6.1): HCL Digital Experience Compose is affected by a reflected cross-site scripting (XSS) vulnerability in the search…
CVE-2025-62326 — Medium (CVSS 6.1): HCL Digital Experience is susceptible to stored cross-site scripting (XSS) in the administrative user interface which…

All CVEs affecting Hcltech Digital Experience →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →