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Medium 5.1Published Sep 30, 2026
CVE-2026-93460A stored cross-site scripting vulnerability via appended strings in email form fields exists in baserCMS.
Updated under an hour ago ()
Does this affect you?
It affects baserCMS User Community baserCMS. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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A stored cross-site scripting vulnerability via appended strings in email form fields exists in baserCMS. If this vulnerability is exploited, an arbitrary script may be executed in the user's web browser.
- CVSS
- 5.1 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- jpcert
- NVD analysis
- Deferred
- Record last updated
- Oct 1, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
baserCMS User Community baserCMS basercms_user_community:basercms (from the name) | before 5.4.1; before 5.3.1 | CNA record |
References
- https://jvn.jp/en/jp/JVN14353754
- https://basercms.net/security/JVN_14353754
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.