CVE-2022-0499

CVE-2022-0499 is a high-severity vulnerability in Sermon Browser Project Sermon Browser with a CVSS 3.x base score of 8.8. 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

Description

The Sermon Browser WordPress plugin through 0.45.22 does not have CSRF checks in place when uploading Sermon files, and does not validate them in any way, allowing attackers to make a logged in admin upload arbitrary files such as PHP ones.

Frequently asked questions

What is CVE-2022-0499?
The Sermon Browser WordPress plugin through 0.45.22 does not have CSRF checks in place when uploading Sermon files, and does not validate them in any way, allowing attackers to make a logged in admin upload arbitrary files such as PHP ones.
How severe is CVE-2022-0499?
CVE-2022-0499 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-0499 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0499?
CVE-2022-0499 affects Sermon Browser Project Sermon Browser. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0499?
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-2022-0499 published?
CVE-2022-0499 was published on 2022-03-28 and last updated on 2026-06-17.

References

Affected products (1)

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