How severe is CVE-2018-7666?

CVE-2018-7666 has a CVSS 3.x base score of 9.8, 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 high.

Is CVE-2018-7666 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-7666?

CVE-2018-7666 affects Clip-bucket Clipbucket. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-7666?

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-2018-7666 published?

CVE-2018-7666 was published on 2018-03-05 and last updated on 2026-06-17.

CVE-2018-7666

CVE-2018-7666 is a critical-severity vulnerability in Clip-bucket Clipbucket with a CVSS 3.x base score of 9.8. 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 1% (68th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Clip-bucket Clipbucket
Published: 2018-03-05
Last modified: 2026-06-17

Description

An issue was discovered in ClipBucket before 4.0.0 Release 4902. SQL injection vulnerabilities exist in the actions/vote_channel.php channelId parameter, the ajax/commonAjax.php email parameter, and the ajax/commonAjax.php username parameter.

Frequently asked questions

What is CVE-2018-7666?: An issue was discovered in ClipBucket before 4.0.0 Release 4902. SQL injection vulnerabilities exist in the actions/vote_channel.php channelId parameter, the ajax/commonAjax.php email parameter, and the ajax/commonAjax.php username parameter.
How severe is CVE-2018-7666?: CVE-2018-7666 has a CVSS 3.x base score of 9.8, 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 high.
Is CVE-2018-7666 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-7666?: CVE-2018-7666 affects Clip-bucket Clipbucket. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-7666?: 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-2018-7666 published?: CVE-2018-7666 was published on 2018-03-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:clip-bucket:clipbucket:*:*:*:*:*:*:*:*

More vulnerabilities in Clip-bucket Clipbucket

CVE-2013-10040 — Critical (CVSS 9.8): ClipBucket version 2.6 and earlier contains a critical vulnerability in the ofc_upload_image.php script located at…
CVE-2018-7665 — Critical (CVSS 9.8): An issue was discovered in ClipBucket before 4.0.0 Release 4902. A malicious file can be uploaded via the name…
CVE-2018-7664 — Critical (CVSS 9.8): An issue was discovered in ClipBucket before 4.0.0 Release 4902. Any OS commands can be injected via shell…
CVE-2012-5849 — High (CVSS 7.5): Multiple SQL injection vulnerabilities in ClipBucket 2.6 Revision 738 and earlier allow remote attackers to execute…
CVE-2015-2102 — High (CVSS 7.5): SQL injection vulnerability in view_item.php in ClipBucket 2.7 RC3 (2.7.0.4.v2929-rc3) allows remote attackers to…
CVE-2012-6643 — High (CVSS 7.5): Multiple SQL injection vulnerabilities in the update_counter function in includes/functions.php in ClipBucket 2.6 allow…

All CVEs affecting Clip-bucket Clipbucket →

Other CWE-89 (SQL Injection) vulnerabilities

CVE-2026-54350 — Critical (CVSS 10.0): Budibase is an open-source low-code platform. Prior to 3.39.12, an unauthenticated visitor of any published Budibase…
CVE-2026-8054 — Critical (CVSS 10.0): Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in the Publish Audit API endpoints…
CVE-2026-42287 — Critical (CVSS 10.0): Emlog is an open source website building system. Prior to version 2.6.11, direct SQL injection in article creation and…
CVE-2026-3325 — Critical (CVSS 10.0): SQL injection (SQLi) in MegaCMS v12.0.0, specifically in the “id_territorio” parameter of the…
CVE-2025-10878 — Critical (CVSS 10.0): A SQL injection vulnerability exists in the login functionality of Fikir Odalari AdminPando 1.0.1 before 2026-01-26.…
CVE-2025-57792 — Critical (CVSS 10.0): Explorance Blue versions prior to 8.14.9 contain a SQL injection vulnerability caused by insufficient validation of…

Browse all CWE-89 (SQL Injection) vulnerabilities →