Unauthenticated SQL injection via unescaped controller inputs
Published Mar 23, 2023 · Updated Feb 25, 2025
Blind SQL injection in Joommasters Jms Blog 2.5.5 and 2.5.6 allows remote attackers to execute arbitrary SQL commands via HTTP requests. The archive, post, and tag front controllers concatenate month, email, and tag request values into SQL without pSQL escaping. No authentication or user interaction is required; exploitation can read or alter shop data, obtain administrative access, or delete shop data.
Summary
What happened
Blind SQL injection in Joommasters Jms Blog 2.5.5 and 2.5.6 allows remote attackers to execute arbitrary SQL commands via HTTP requests. The archive, post, and tag front controllers concatenate month, email, and tag request values into SQL without pSQL escaping. No authentication or user interaction is required; exploitation can read or alter shop data, obtain administrative access, or delete shop data.
The record
- CVE
- CVE-2023-27034
- Published
- Mar 23, 2023
- Updated
- Feb 25, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-89, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 23, 2023CVE publishedPublication date reported by the CVE source.
- Feb 25, 2025Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
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Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Reported exploitation
- Active web-skimmer deployment through Jms Blog SQL injectionreported exploitation
Technologies
Your stack
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Your stack
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