How severe is CVE-2018-14481?

CVE-2018-14481 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-14481 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-2018-14481?

CVE-2018-14481 affects Osclass. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-14481?

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

When was CVE-2018-14481 published?

CVE-2018-14481 was published on 2019-01-03 and last updated on 2026-06-17.

CVE-2018-14481

CVE-2018-14481 is a medium-severity vulnerability in Osclass with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Osclass
Published: 2019-01-03
Last modified: 2026-06-17

Description

Osclass 3.7.4 has XSS via the query string to index.php, a different vulnerability than CVE-2014-6280.

Frequently asked questions

What is CVE-2018-14481?: Osclass 3.7.4 has XSS via the query string to index.php, a different vulnerability than CVE-2014-6280.
How severe is CVE-2018-14481?: CVE-2018-14481 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-14481 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-2018-14481?: CVE-2018-14481 affects Osclass. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-14481?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-14481 published?: CVE-2018-14481 was published on 2019-01-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:osclass:osclass:3.7.4:*:*:*:*:*:*:*

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