CVE-2026-76585 json
Customer Reviews for WooCommerce < 5.118.0 - Unauthenticated Stored XSS via 'comment' Parameter
published 2026-08-30 2 mo ago modified 2026-08-31 2 mo ago also EUVD-2026-68157
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 43%
- public exploits
- 0
- none known
Summary
The Customer Reviews for WooCommerce WordPress plugin before 5.118.0 does not sanitise and escape the content of customer reviews received via one of its endpoints, which could allow unauthenticated users to perform Stored Cross-Site Scripting attacks.
Patch / fix
- Unknown Customer Reviews for WooCommerce 5.118.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 mo ago
Exploit prediction
0.51% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/7d539fba-d47e-461d-b40f-1aa8f535d506/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Unknown Customer Reviews for WooCommerce
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
wpscan.com
/vulnerability/7d539fba-d47e-461d-b40f-1aa8f535d506/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-76585
- NVD CVE-2026-76585
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.