CVE-2026-126997 json
JeecgBoot flow-run Endpoint a.class RestTemplate.exchange server-side request forgery
published 2d ago modified yesterday also EUVD-2026-124435
- cvss
- 7.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
A vulnerability was identified in JeecgBoot up to 3.9.6. This affects the function RestTemplate.exchange of the file org/jeecg/modules/airag/flow/c/a.class of the component flow-run Endpoint. The manipulation leads to server-side request forgery. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
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Check with FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- yesterday
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-14).
Exploits and checks
- github.com https://github.com/dingpotian/cve-vul/blob/main/jeecgboot/advisory-01-airag-flow-ssrf.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 6.9 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P |
| CNA | 3.1 | 7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C |
| CNA | 3.0 | 7.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C |
| CNA | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C |
| CNA | 4.0 | 5.5 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| CNA | 3.1 | 7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| CNA | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- n/a JeecgBoot
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
-
github.com
/dingpotian/cve-vul/blob/main/jeecgboot/advisory-01-airag-flow-ssrf.md
exploit
-
vuldb.com
/vuln/436296
vdb-entry, technical-description
-
vuldb.com
/vuln/436296/cti
signature, permissions-required
-
vuldb.com
/cve/CVE-2026-126997
third-party-advisory
-
vuldb.com
/submit/1040927
third-party-advisory
Sources
- CVE List CVE-2026-126997
- NVD CVE-2026-126997
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