Replyable < 2.2.10 - Subscriber+ PHP Object Injection
Priority HIGH 73CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.
Summary
The Replyable WordPress plugin before 2.2.10 does not validate the class name submitted by the request when instantiating an object in the prompt_dismiss_notice action and also lacks CSRF check in the related action. This could allow any authenticated users, such as subscriber to perform Object Injection attacks. The attack could also be done via a CSRF vector against any authenticated user
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00511 43rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed Replyable (Unknown): 2.2.10
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Replyable | before 2.2.10 | 2.2.10 | Patch available | CNA |
- Replyable VendorUnknown Affected before 2.2.10 Fixed in 2.2.10 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gopostmatic:replyable:*:*:*:*:*:wordpress:*:* | before 2.2.10 | Vulnerable | Gopostmatic |
- cpe:2.3:a:gopostmatic:replyable:*:*:*:*:*:wordpress:*:* Versions before 2.2.10 Vulnerable ·Gopostmatic
Remediation
- Fix · CNA Replyable (Unknown) Fixed in 2.2.10
Timeline
- 2026-10-02 Threatist record created from CVE-2022-4265
- 2026-10-03 Alias added: GHSA-2wpw-75c5-m9hx
References
More Gopostmatic Replyable vulnerabilities
- TI-2015-07788 The Postmatic plugin before 1.4.6 for WordPress has XSS. CVSS 3.1MEDIUM 6.1
Sources
- CVE-2022-4265 · CVE Program
- CVE-2022-4265 · NVD
- FIRST EPSS
- GHSA-2wpw-75c5-m9hx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences