Is CVE-2026-49482 in the CISA KEV catalog?

No. CVE-2026-49482 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-49482?

CVE-2026-49482 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2026-49482?

CVE-2026-49482 has an EPSS score of 0.17% (7th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2026-49482?

No published fix for CVE-2026-49482 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2026-49482

MEDIUM

4.3

CVSS v3

NVD

Description

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #141, ClipBucket v5 contains an improper neutralization of SQL wildcard characters in the subtitle editing endpoint. An authenticated user can send a % character as the number parameter to overwrite all subtitle titles of any video they own in a single HTTP request. This issue has been patched in version 5.5.3 - #141.

CWE-155 CWE-943

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Exploit Intelligence

0.17%probability of exploitation in 30 days

7thpercentile

Low risk: more likely to be exploited than 7% of all known CVEs.

References

Other references1

github.com

Related Vulnerabilities

Other CWE-155 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-1772	Medium	6.5	1.6%	-	Fix
CVE-2022-21646	High	8.1	1.5%	-	-
CVE-2019-3802	Medium	5.3	1.2%	-	-
CVE-2025-27515	Critical	9.8	0.7%	-	Fix
CVE-2024-0055	Medium	6.5	0.6%	-	Fix
CVE-2024-0054	Medium	6.5	0.6%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-12.