WordPress plugin
Breeze Cache <= 2.5.14 — Unauthenticated Cache Poisoning
CVE-2026-79713Published · Updated Action summary
Affected: ≤2.5.14Update to 2.5.15 or newer
All remediation steps- Severity
- Medium5.3
- CVSS
- 5.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:NPrivileges required- None
UI:NUser interaction- None
S:UScope- Unchanged
C:NConfidentiality- None
I:LIntegrity- Low
A:NAvailability- None
- Required access
- No account needed
- Exploit prediction (EPSS)
- 0.3% chance in 30 days22th percentile
- CISA KEV
- Not listed
On this page8
Am I affected?
Breeze Cache breeze
- Affected≤ 2.5.14
- Patched in2.5.15
Update to 2.5.15 or newer.
You are affected if you run ≤ 2.5.14. Version 2.5.15 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Breeze Cache.
- No admin access? Run a passive check of your site. It reads public files only.
- No account is needed to exploit this. Treat any exposed site on an affected version as at risk.
What to do
- Update to version 2.5.15, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Breeze Cache to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Amity Gilmour.
The Breeze Cache plugin for WordPress is vulnerable to Cache Poisoning in all versions up to, and including, 2.5.14. This is due to unkeyed tracking parameters. This makes it possible for unauthenticated attackers to poison cached responses.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in Breeze Cache
All 14| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Unauthenticated File Creation via Path Traversal <2.5.13Update to 2.5.13 | CVE-2026-79706 | |
| Medium5.3 | Missing Authorization to Unauthenticated Arbitrary Content Deletion ≤2.5.12Update to 2.5.13 | CVE-2026-73356 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤2.5.5Update to 2.5.6 | CVE-2026-10551 | |
| Medium5.3 | Unauthenticated Exposure of Sensitive Information to an Unauthorized Actor via Crafted Login Cookie ≤2.5.2Update to 2.5.3 | CVE-2026-2128 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via fetch_gravatar_from_remote ≤2.4.4Update to 2.4.5 | CVE-2026-3844 |
- Medium5.3Unauthenticated File Creation via Path Traversal
<2.5.13Update to 2.5.13
- Medium5.3Missing Authorization to Unauthenticated Arbitrary Content Deletion
≤2.5.12Update to 2.5.13
- High7.2Unauthenticated Stored Cross-Site Scripting
≤2.5.5Update to 2.5.6
- Medium5.3Unauthenticated Exposure of Sensitive Information to an Unauthorized Actor via Crafted Login Cookie
≤2.5.2Update to 2.5.3
- Critical9.8Unauthenticated Arbitrary File Upload via fetch_gravatar_from_remote
≤2.4.4Update to 2.4.5
Timeline
CVE published
Severity medium, CVSS 5.3
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- EPSS
- Exploit Prediction Scoring System by FIRST.org.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.