How severe is CVE-2022-28731?

CVE-2022-28731 has a CVSS 3.x base score of 6.5, rated medium 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-2022-28731 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 56% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-28731?

CVE-2022-28731 affects Apache Jspwiki. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-28731?

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

When was CVE-2022-28731 published?

CVE-2022-28731 was published on 2022-08-04 and last updated on 2026-06-17.

CVE-2022-28731

CVE-2022-28731 is a medium-severity vulnerability in Apache Jspwiki with a CVSS 3.x base score of 6.5. Its EPSS exploit-prediction score of 56% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-352.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 56% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Apache Jspwiki
Published: 2022-08-04
Last modified: 2026-06-17

Description

A carefully crafted request on UserPreferences.jsp could trigger an CSRF vulnerability on Apache JSPWiki before 2.11.3, which could allow the attacker to modify the email associated with the attacked account, and then a reset password request from the login page.

Frequently asked questions

What is CVE-2022-28731?: A carefully crafted request on UserPreferences.jsp could trigger an CSRF vulnerability on Apache JSPWiki before 2.11.3, which could allow the attacker to modify the email associated with the attacked account, and then a reset password request from the login page.
How severe is CVE-2022-28731?: CVE-2022-28731 has a CVSS 3.x base score of 6.5, rated medium 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-2022-28731 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 56% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-28731?: CVE-2022-28731 affects Apache Jspwiki. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-28731?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-28731 published?: CVE-2022-28731 was published on 2022-08-04 and last updated on 2026-06-17.

References

https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2022-28732

Affected products (1)

cpe:2.3:a:apache:jspwiki:*:*:*:*:*:*:*:*

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