CVE-2020-15538 json
XSS can occur in We-com Municipality portal CMS 2.1.x via the cerca/ search bar.
published 6y ago modified 4mo ago also EUVD-2020-7525
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 58%
- public exploits
- 0
- none known
Summary
XSS can occur in We-com Municipality portal CMS 2.1.x via the cerca/ search bar.
Is CVE-2020-15538 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.86% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- packetstormsecurity.com https://packetstormsecurity.com/files/157886/We-Com-Municipality-Portal-CMS-2.1.x-Cross-Site-Scripting-SQL-Injection.html referenced PoC, tagged "exploit" by a source, unverified
- cxsecurity.com https://cxsecurity.com/issue/WLB-2020060011 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
packetstormsecurity.com
/files/157886/We-Com-Municipality-Portal-CMS-2.1.x-Cross-Site-Scripting-SQL-Injection.html
exploit, third-party-advisory, vdb-entry
-
cxsecurity.com
/issue/WLB-2020060011
exploit, third-party-advisory
Sources
- CVE List CVE-2020-15538
- NVD CVE-2020-15538
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.