How severe is CVE-2022-41477?

CVE-2022-41477 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2022-41477 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-41477?

CVE-2022-41477 affects Webidsupport Webid. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-41477?

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

When was CVE-2022-41477 published?

CVE-2022-41477 was published on 2022-10-14 and last updated on 2026-06-17.

CVE-2022-41477

CVE-2022-41477 is a critical-severity vulnerability in Webidsupport Webid with a CVSS 3.x base score of 9.1. 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-918.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Webidsupport Webid
Published: 2022-10-14
Last modified: 2026-06-17

Description

A security issue was discovered in WeBid <=1.2.2. A Server-Side Request Forgery (SSRF) vulnerability in the admin/theme.php file allows remote attackers to inject payloads via theme parameters to read files across directories.

Frequently asked questions

What is CVE-2022-41477?: A security issue was discovered in WeBid <=1.2.2. A Server-Side Request Forgery (SSRF) vulnerability in the admin/theme.php file allows remote attackers to inject payloads via theme parameters to read files across directories.
How severe is CVE-2022-41477?: CVE-2022-41477 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2022-41477 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-41477?: CVE-2022-41477 affects Webidsupport Webid. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-41477?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-41477 published?: CVE-2022-41477 was published on 2022-10-14 and last updated on 2026-06-17.

References

https://github.com/zer0yu/CVE_Request/blob/master/Webid/WeBid_Path_Traversal.md

Affected products (1)

cpe:2.3:a:webidsupport:webid:*:*:*:*:*:*:*:*

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