How severe is CVE-2022-0088?

CVE-2022-0088 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2022-0088 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0088?

CVE-2022-0088 affects Yourls. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-0088?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-0088 published?

CVE-2022-0088 was published on 2022-04-03 and last updated on 2026-06-17.

CVE-2022-0088

CVE-2022-0088 is a high-severity vulnerability in Yourls with a CVSS 3.x base score of 7.4. 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-352.

Key facts

Severity: High (CVSS 3.x base score 7.4)
CVSS v2: 4.3
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Yourls
Published: 2022-04-03
Last modified: 2026-06-17

Description

Cross-Site Request Forgery (CSRF) in GitHub repository yourls/yourls prior to 1.8.3.

Frequently asked questions

What is CVE-2022-0088?: Cross-Site Request Forgery (CSRF) in GitHub repository yourls/yourls prior to 1.8.3.
How severe is CVE-2022-0088?: CVE-2022-0088 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2022-0088 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0088?: CVE-2022-0088 affects Yourls. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0088?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-0088 published?: CVE-2022-0088 was published on 2022-04-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:yourls:yourls:*:*:*:*:*:*:*:*

More vulnerabilities in Yourls

CVE-2019-14537 — Critical (CVSS 9.8): YOURLS through 1.7.3 is affected by a type juggling vulnerability in the api component that can result in login bypass.
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CVE-2021-3783 — Medium (CVSS 6.1): yourls is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-3785 — Medium (CVSS 5.4): yourls is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2020-27388 — Medium (CVSS 5.4): Multiple Stored Cross Site Scripting (XSS) vulnerabilities exist in the YOURLS Admin Panel, Versions 1.5 - 1.7.10. An…
CVE-2011-3824 — Medium (CVSS 5.0): Your Own URL Shortener (YOURLS) 1.5 allows remote attackers to obtain sensitive information via a direct request to a…

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