How severe is CVE-2022-3877?

CVE-2022-3877 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2022-3877 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-2022-3877?

CVE-2022-3877 primarily affects Clickstudios Passwordstate. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-3877?

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

When was CVE-2022-3877 published?

CVE-2022-3877 was published on 2022-12-19 and last updated on 2026-06-17.

CVE-2022-3877

CVE-2022-3877 is a low-severity vulnerability in Clickstudios Passwordstate with a CVSS 3.x base score of 3.5. 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: Low (CVSS 3.x base score 3.5)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Clickstudios Passwordstate
Published: 2022-12-19
Last modified: 2026-06-17

Description

A vulnerability, which was classified as problematic, was found in Click Studios Passwordstate and Passwordstate Browser Extension Chrome. Affected is an unknown function of the component URL Field Handler. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. It is recommended to upgrade the affected component. VDB-216246 is the identifier assigned to this vulnerability.

Frequently asked questions

What is CVE-2022-3877?: A vulnerability, which was classified as problematic, was found in Click Studios Passwordstate and Passwordstate Browser Extension Chrome. Affected is an unknown function of the component URL Field Handler. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. It is recommended to upgrade the affected component. VDB-216246 is the identifier assigned to this vulnerability.
How severe is CVE-2022-3877?: CVE-2022-3877 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2022-3877 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-2022-3877?: CVE-2022-3877 primarily affects Clickstudios Passwordstate. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-3877?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-3877 published?: CVE-2022-3877 was published on 2022-12-19 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:clickstudios:passwordstate:-:*:*:*:*:-:*:*
cpe:2.3:a:clickstudios:passwordstate:-:*:*:*:*:chrome:*:*

More vulnerabilities in Clickstudios Passwordstate

CVE-2020-26061 — High (CVSS 7.5): ClickStudios Passwordstate Password Reset Portal prior to build 8501 is affected by an authentication bypass…
CVE-2022-3875 — High (CVSS 7.3): A vulnerability classified as critical was found in Click Studios Passwordstate and Passwordstate Browser Extension…
CVE-2020-27747 — Medium (CVSS 6.8): An issue was discovered in Click Studios Passwordstate 8.9 (Build 8973).If the user of the system has assigned himself…
CVE-2022-25570 — Medium (CVSS 6.5): In Click Studios (SA) Pty Ltd Passwordstate 9435, users with access to a passwordlist can gain access to additional…
CVE-2018-14776 — Medium (CVSS 5.4): Click Studios Passwordstate before 8.3 Build 8397 allows XSS by authenticated users via an uploaded HTML document.
CVE-2022-4613 — Medium (CVSS 5.0): A vulnerability was found in Click Studios Passwordstate and Passwordstate Browser Extension Chrome and classified as…

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