CVE-2026-86797 json
Pricing Table Block 1.0.7 - 2.1.4 - Contributor+ Stored XSS via Pricing Link
published 2026-10-14 26 d ago modified 2026-10-14 26 d ago also EUVD-2026-100854
- cvss
- 6.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 24%
- public exploits
- 0
- none known
Summary
The Pricing Table WordPress plugin before 2.1.5 does not validate the scheme of a user-supplied link value in one of its blocks before rendering it, allowing users with contributor-level access and above to store malicious scripts that execute when another user views and interacts with the affected content.
Patch / fix
- Unknown Pricing Table 2.1.5
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 26 d ago
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/9a03a070-55a8-4d19-8bb3-e77ce6adc583/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Unknown Pricing Table
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
wpscan.com
/vulnerability/9a03a070-55a8-4d19-8bb3-e77ce6adc583/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-86797
- NVD CVE-2026-86797
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.