Is CVE-2021-41236 in the CISA KEV catalog?

No. CVE-2021-41236 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-41236?

CVE-2021-41236 has a CVSS v3 base score of 6.9 (MEDIUM).

What is the EPSS score for CVE-2021-41236?

CVE-2021-41236 has an EPSS score of 0.67% (48th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-41236?

Upgrade oroplatform to 4.2.8 or later.

CVE & CISA-KEV Catalog

CVE-2021-41236

MEDIUM

6.9

CVSS v3

NVD

Description

OroPlatform is a PHP Business Application Platform. In affected versions the email template preview is vulnerable to XSS payload added to email template content. An attacker must have permission to create or edit an email template. For successful payload, execution the attacked user must preview a vulnerable email template. There are no workarounds that address this vulnerability. Users are advised to upgrade as soon as is possible.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

oroplatformNVD

Affected:>= 4.2.0, < 4.2.8Fixed in:4.2.8CVE-2021-41236derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionRequired

ScopeChanged

Impact

ConfidentialityHigh

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.67%probability of exploitation in 30 days

48thpercentile

Moderate risk: more likely to be exploited than 48% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory1

github.com

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.