CVE-2021-44584 json
Cross-site scripting (XSS) vulnerability in index.php in emlog version <= pro-1.0.7 allows remote attackers to inject arbitrary web script…
published 2022-01-06 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-31408
- 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 61%
- public exploits
- 0
- none known
Summary
Cross-site scripting (XSS) vulnerability in index.php in emlog version <= pro-1.0.7 allows remote attackers to inject arbitrary web script or HTML via the s parameter.
Patch / fix
- github.com/emlog/emlog@3f89610 commit
- github.com/emlog/emlog/issues/113 advisory
Exploit prediction
0.94% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/emlog/emlog/issues/113 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
-
github.com
/emlog/emlog/commit/3f89610f721120ded3ff491cb9cd99d9927c7582
patch, third-party-advisory
-
github.com
/emlog/emlog/issues/113
exploit, issue-tracking, patch, third-party-advisory
Sources
- CVE List CVE-2021-44584
- NVD CVE-2021-44584
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