CVE-2015-8766
medium
CVSS v3
6.1
CVSS v4 NEW
—
VIR risk
6.1
Description
Symphony CMS XSS Vulnerabilities
Predictions
Exploit likelihood
71%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | symphonycms/symphony-2 | <2.6.4 | 2.6.4 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| getsymphony | symphony | {"endIncluding":"2.6.3"} | |
References
- http://seclists.org/fulldisclosure/2015/Dec/60
- http://www.getsymphony.com/download/releases/version/2.6.4/
- https://cybersecurityworks.com/zerodays/cve-2015-8766-getsymphoney.html
- https://github.com/symphonycms/symphony-2/commit/651e150091c61fb60ad1dff2bc2166185a83d9d6
- https://nvd.nist.gov/vuln/detail/CVE-2015-8766
- https://github.com/symphonycms/symphony-2
- https://web.archive.org/web/20210321090853/https://cybersecurityworks.com/zerodays/cve-2015-8766-getsymphoney.html
- http://www.getsymphony.com/download/releases/version/2.6.4
CWEs
CWE-79
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.