01 Record
CVE-2026-115480
baserCMS: Public Web API mail-form submission bypasses image CAPTCHA
MediumPUBLISHEDCNA: GitHub_M
CNA base score5.3 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
02 Description
baserCMS: Public Web API mail-form submission bypasses image CAPTCHA
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.31% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 24.2% of scored records. A rank, not a probability.
- NVD base score
- 5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- NVD analysis status
- Deferred. NVD last modified this record on 2026-10-23.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-10-23 13:37Z6 DAYS AGO
- Last updated
- 2026-10-23 13:37Z6 DAYS AGO
- Reserved
- 2026-10-22
- Assigning CNA
- GitHub_M
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.3)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Weaknesses
- Data version
- 5.2
- Document digest
- af9b060f5fe62a765968646a8a1ed165f3cae6d4c9d37b5e23ab6ae1dec1f3ae
05 Affected products
VendorProductVersionsPlatforms
06 References
- github.comhttps://github.com/baserproject/basercms/security/advisories/GHSA-cpxq-6gjp-m59g
- github.comhttps://github.com/baserproject/basercms/commit/3444154ca40f308ade8991e54459248f866dcf61
- github.comhttps://github.com/baserproject/basercms/releases/tag/5.3.2
- github.comhttps://github.com/baserproject/basercms/releases/tag/5.4.2