CVE Explorer

CVE-2026-14856

A stored Cross-Site Scripting (XSS) vulnerability in the file upload functionality of the Media Manager in TastyIgniter v4.3.0, caused by insufficient validation and sanitization of SVG files. An authenticated user with low privileges can upload a malicious SVG file containing JavaScript code. When an administrator views that file, the code executes in the context of their browser. By chaining this vulnerability with a Cross-Site Request Forgery (CSRF) attack, an attacker can extract the adminis

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3d9fd29f7b616c9462bc64b510f7122b0a6d26f8ffe719c62a268c12563664c8

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"TastyIgniter","vendor":"Media Manager","versions":[{"status":"affected","version":"4.3.0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:568d920f8f2a0ebf98b7419af30fc7436eed2512a2fe572e158857df79d8075f · sha256:5edbd83df296392f… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.3,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"ACTIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact…

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:568d920f8f2a0ebf98b7419af30fc7436eed2512a2fe572e158857df79d8075f · sha256:5edbd83df296392f… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-79","description":"CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:568d920f8f2a0ebf98b7419af30fc7436eed2512a2fe572e158857df79d8075f · sha256:5edbd83df296392f… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"tags":["patch"],"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/stored-cross-site-scripting-xss-tastyigniter-media-manager"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:568d920f8f2a0ebf98b7419af30fc7436eed2512a2fe572e158857df79d8075f · sha256:5edbd83df296392f… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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