CVE-2025-15437LigeroSmart Environment Variable cross site scripting
- 5.1MediumCVSS base score
- 0.27%Exploitation in 30 daysEPSS · top 80% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- YesPublic exploitsa reference or SSVC says so
Description
A vulnerability was found in LigeroSmart up to 6.1.24. This affects an unknown part of the component Environment Variable Handler. Performing a manipulation of the argument REQUEST_URI results in cross site scripting. The attack may be initiated remotely. The exploit has been made public and could be used. Upgrading to version 6.1.26 and 6.3 is able to mitigate this issue. The patch is named 264ac5b2be5b3c673ebd8cb862e673f5d300d9a7. The affected component should be upgraded.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. A reference of the record is tagged as an exploit. CISA's SSVC rates its exploitation: a proof of concept is public.
Show the exploits1
References tagged exploit1 reference
Timeline
ID reserved
By VulDB
- 1 day later
· 1 day later
Published
- 52 days later
· 52 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulDBCNA (assigner) | 4.0 | Medium5.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P |
| VulDBCNA (assigner) | 3.1 | Low3.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C |
| VulDBCNA (assigner) | 3.0 | Low3.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C |
| VulDBCNA (assigner) | 2.0 | Medium4.0 | AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:OF/RC:C |
| NVDNVD · Analyzed | 4.0 | Low2.0 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/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 |
- EPSS (exploitation in 30 days)
- 0.27% · top 80% of all CVEs (15 Nov 2026)
- CISA SSVC
- Exploitation: poc · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.1.
Affected products
LigeroSmart
- affected 6.1.0
- affected 6.1.1
- affected 6.1.2
- affected 6.1.3
- affected 6.1.4
- affected 6.1.5
- affected 6.1.6
- affected 6.1.7
- affected 6.1.8
- affected 6.1.9
- affected 6.1.10
- affected 6.1.11
- affected 6.1.12
- affected 6.1.13
- affected 6.1.14
- affected 6.1.15
- affected 6.1.16
- affected 6.1.17
- affected 6.1.18
- affected 6.1.19
- affected 6.1.20
- affected 6.1.21
- affected 6.1.22
- affected 6.1.23
- affected 6.1.24
- unaffected 6.1.26
- unaffected 6.3
References
References8
- VDB-339364 | LigeroSmart Environment Variable cross site scripting (opens in a new tab)vdb-entrytechnical-description
- VDB-339364 | CTI Indicators (IOB, IOC, TTP, IOA) (opens in a new tab)signaturepermissions-required
- Submit #729021 | LigeroSmart 6.1.24 Cross Site Scripting (opens in a new tab)third-party-advisory
- https://github.com/LigeroSmart/ligerosmart/issues/278 (opens in a new tab)issue-tracking
- https://github.com/LigeroSmart/ligerosmart/issues/278#issuecomment-3675129508 (opens in a new tab)exploitissue-tracking
- https://github.com/LigeroSmart/ligerosmart/commit/264ac5b2be5b3c673ebd8cb862e673f5d300d9a7 (opens in a new tab)patch
- https://github.com/LigeroSmart/ligerosmart/releases/tag/6.1.26 (opens in a new tab)patch
- https://github.com/LigeroSmart/ligerosmart/ (opens in a new tab)product
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-0702 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-15437)Record last updated .