CVE-2018-13983 json
ImpressCMS XSS
published 2019-05-06 7 y ago modified 2026-06-17 4 mo ago also GHSA-g32q-4fhf-cq72 , EUVD-2022-3868
- cvss
- 6.1
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
ImpressCMS 1.3.10 has XSS via the PATH_INFO to htdocs/install/index.php, htdocs/install/page_langselect.php, or htdocs/install/page_modcheck.php.
Exploit prediction
1.55% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- packetstormsecurity.com http://packetstormsecurity.com/files/150990/ImpressCMS-1.3.10-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified
- netsparker.com https://www.netsparker.com/web-applications-advisories/ns-18-033-cross-site-scripting-in-impresscms/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.1 | CVSS:3.0/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 |
| GitHub | 3.0 | 6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | impresscms/impresscms | <=1.3.10 |
no fix listed |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
packetstormsecurity.com
/files/150990/ImpressCMS-1.3.10-Cross-Site-Scripting.html
web, exploit, third-party-advisory, vdb-entry
-
netsparker.com
/web-applications-advisories/ns-18-033-cross-site-scripting-in-impresscms/
exploit, third-party-advisory
-
seclists.org
/fulldisclosure/2019/Jan/8
web, mailing-list, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2018-13983
advisory
-
github.com
/ImpressCMS/impresscms
package
-
netsparker.com
/web-applications-advisories/ns-18-033-cross-site-scripting-in-impresscms
web
Sources
- CVE List CVE-2018-13983
- GitHub Advisory GHSA-g32q-4fhf-cq72
- NVD CVE-2018-13983
Fencer Vulns 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.