How severe is CVE-2022-40739?

CVE-2022-40739 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-40739 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-40739?

CVE-2022-40739 affects Ragic. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-40739?

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

When was CVE-2022-40739 published?

CVE-2022-40739 was published on 2022-10-31 and last updated on 2026-06-17.

CVE-2022-40739

CVE-2022-40739 is a medium-severity vulnerability in Ragic with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Ragic
Published: 2022-10-31
Last modified: 2026-06-17

Description

Ragic report generation page has insufficient filtering for special characters. A remote attacker with general user privilege can inject JavaScript to perform XSS (Reflected Cross-Site Scripting) attack.

Frequently asked questions

What is CVE-2022-40739?: Ragic report generation page has insufficient filtering for special characters. A remote attacker with general user privilege can inject JavaScript to perform XSS (Reflected Cross-Site Scripting) attack.
How severe is CVE-2022-40739?: CVE-2022-40739 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-40739 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-40739?: CVE-2022-40739 affects Ragic. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-40739?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-40739 published?: CVE-2022-40739 was published on 2022-10-31 and last updated on 2026-06-17.

References

https://www.twcert.org.tw/tw/cp-132-6645-77bf8-1.html

Affected products (1)

cpe:2.3:a:ragic:ragic:*:*:*:*:*:*:*:*

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