How severe is CVE-2023-34840?

CVE-2023-34840 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-2023-34840 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-34840?

CVE-2023-34840 affects Angular-ui-notification Project Angular-ui-notification. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-34840?

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

When was CVE-2023-34840 published?

CVE-2023-34840 was published on 2023-06-30 and last updated on 2026-07-05.

CVE-2023-34840

CVE-2023-34840 is a medium-severity vulnerability in Angular-ui-notification Project Angular-ui-notification 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)
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Angular-ui-notification Project Angular-ui-notification
Published: 2023-06-30
Last modified: 2026-07-05

Description

angular-ui-notification v0.1.0, v0.2.0, and v0.3.6 was discovered to contain a cross-site scripting (XSS) vulnerability.

Frequently asked questions

What is CVE-2023-34840?: angular-ui-notification v0.1.0, v0.2.0, and v0.3.6 was discovered to contain a cross-site scripting (XSS) vulnerability.
How severe is CVE-2023-34840?: CVE-2023-34840 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-2023-34840 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-34840?: CVE-2023-34840 affects Angular-ui-notification Project Angular-ui-notification. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-34840?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-34840 published?: CVE-2023-34840 was published on 2023-06-30 and last updated on 2026-07-05.

References

Affected products (1)

cpe:2.3:a:angular-ui-notification_project:angular-ui-notification:*:*:*:*:*:*:*:*

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