Stored script injection via missing nonce validation
Published Apr 9, 2025 · Updated Apr 28, 2026
Cross-site request forgery in the REVE Chat WordPress plugin 6.4.4 and earlier allows remote attackers to inject stored scripts. The publisher has not identified the affected settings-update function; public detail only attributes the flaw to missing or incorrect nonce validation. Exploitation requires an administrator to act on a crafted link or page, after which stored script can execute for site visitors.
Summary
What happened
Cross-site request forgery in the REVE Chat WordPress plugin 6.4.4 and earlier allows remote attackers to inject stored scripts. The publisher has not identified the affected settings-update function; public detail only attributes the flaw to missing or incorrect nonce validation. Exploitation requires an administrator to act on a crafted link or page, after which stored script can execute for site visitors.
The record
- CVE
- CVE-2025-32559
- Published
- Apr 9, 2025
- Updated
- Apr 28, 2026
- Vendor
- REVE Chat
- Product
- REVE Chat
- Classifications
- CWE-352, CAPEC-592, T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 9, 2025CVE publishedPublication date reported by the CVE source.
- Apr 28, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=6.4.4
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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