CVE-2021-25977
5.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
In PiranhaCMS, versions 7.0.0 to 9.1.1 are vulnerable to stored XSS due to the page title improperly sanitized. By creating a page with a specially crafted page title, a low privileged user can trigger arbitrary JavaScript execution.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| PiranhaCMS | Piranha | 7.0.0 < unspecified | affected |
| PiranhaCMS | Piranha | unspecified <= 9.1.1 | affected |
Weaknesses
- CWE-79: CWE-79 Cross-site Scripting (XSS)
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/PiranhaCMS/piranha.core/commit/543bc53c7dbd28c793ec960b57fb0e716c6b18d7
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25977
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://github.com/PiranhaCMS/piranha.core/commit/543bc53c7dbd28c793ec960b57fb0e716c6b18d7
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25977
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