How severe is CVE-2022-43670?

CVE-2022-43670 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-43670 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-43670?

CVE-2022-43670 affects Apache Sling Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-43670?

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

When was CVE-2022-43670 published?

CVE-2022-43670 was published on 2022-11-02 and last updated on 2026-06-17.

CVE-2022-43670

CVE-2022-43670 is a medium-severity vulnerability in Apache Sling Cms with a CVSS 3.x base score of 5.4. 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 5.4)
EPSS exploit prediction: 1% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Apache Sling Cms
Published: 2022-11-02
Last modified: 2026-06-17

Description

An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability in Sling App CMS version 1.1.0 and prior may allow an authenticated remote attacker to perform a reflected cross site scripting (XSS) attack in the taxonomy management feature.

Frequently asked questions

What is CVE-2022-43670?: An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability in Sling App CMS version 1.1.0 and prior may allow an authenticated remote attacker to perform a reflected cross site scripting (XSS) attack in the taxonomy management feature.
How severe is CVE-2022-43670?: CVE-2022-43670 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-43670 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-43670?: CVE-2022-43670 affects Apache Sling Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-43670?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-43670 published?: CVE-2022-43670 was published on 2022-11-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:sling_cms:*:*:*:*:*:*:*:*

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