How severe is CVE-2018-9235?

CVE-2018-9235 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-2018-9235 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-9235?

CVE-2018-9235 affects Iscripts Sonicbb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-9235?

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

When was CVE-2018-9235 published?

CVE-2018-9235 was published on 2018-04-04 and last updated on 2026-06-17.

CVE-2018-9235

CVE-2018-9235 is a medium-severity vulnerability in Iscripts Sonicbb 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: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Iscripts Sonicbb
Published: 2018-04-04
Last modified: 2026-06-17

Description

iScripts SonicBB 1.0 has Reflected Cross-Site Scripting via the query parameter to search.php.

Frequently asked questions

What is CVE-2018-9235?: iScripts SonicBB 1.0 has Reflected Cross-Site Scripting via the query parameter to search.php.
How severe is CVE-2018-9235?: CVE-2018-9235 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-2018-9235 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-9235?: CVE-2018-9235 affects Iscripts Sonicbb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-9235?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-9235 published?: CVE-2018-9235 was published on 2018-04-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:iscripts:sonicbb:1.0:*:*:*:*:*:*:*

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