CVE Explorer
CVE-2026-48942
K2 ≤ 2.26 renders the `#__k2_users.image` column directly into HTML `src` attributes via two distinct templates, in both cases without HTML escaping.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"K2 extension for Joomla","vendor":"getk2.org","versions":[{"status":"affected","version":"1.0-2.26"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:834300c1d633d3b87d9a521cfafc6d71b0a33468d461473390613d8439ea92f1 · sha256:62b7bb015fdbddc9… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:834300c1d633d3b87d9a521cfafc6d71b0a33468d461473390613d8439ea92f1 · sha256:62b7bb015fdbddc9… · /containers/adp/0/metrics/0/cvssV3_1
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_v5cweurn:baitaphish:normalized-source-record:v2:834300c1d633d3b87d9a521cfafc6d71b0a33468d461473390613d8439ea92f1 · sha256:62b7bb015fdbddc9… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["product"],"url":"https://www.getk2.org/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:834300c1d633d3b87d9a521cfafc6d71b0a33468d461473390613d8439ea92f1 · sha256:62b7bb015fdbddc9… · /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.