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CVE-2022-42960

MEDIUMCVSS 5.4/10EPSS 0.35%

Last modified

CVE-2022-42960 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. EqualWeb Accessibility Widget 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.1.10, 3.0.0, 3.0.1, 3.0.2, 4.0.0, and 4.0.1 allows DOM XSS due to improper validation of message events to accessibility.js.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.

Description

EqualWeb Accessibility Widget 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.1.10, 3.0.0, 3.0.1, 3.0.2, 4.0.0, and 4.0.1 allows DOM XSS due to improper validation of message events to accessibility.js.

Metrics

CVSS 3.1
5.4/10

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

EPSS Probability
0.35%

27.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
EqualwebEqualweb Accessibility Widget2.0.0
EqualwebEqualweb Accessibility Widget2.0.1
EqualwebEqualweb Accessibility Widget2.0.2
EqualwebEqualweb Accessibility Widget2.0.3
EqualwebEqualweb Accessibility Widget2.0.4
EqualwebEqualweb Accessibility Widget2.1.10
EqualwebEqualweb Accessibility Widget3.0.0
EqualwebEqualweb Accessibility Widget3.0.1
EqualwebEqualweb Accessibility Widget3.0.2
EqualwebEqualweb Accessibility Widget4.0.0
EqualwebEqualweb Accessibility Widget4.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-42960?
EqualWeb Accessibility Widget 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.1.10, 3.0.0, 3.0.1, 3.0.2, 4.0.0, and 4.0.1 allows DOM XSS due to improper validation of message events to accessibility.js.
How severe is CVE-2022-42960?
CVE-2022-42960 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2022-42960?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-42960?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST