How severe is CVE-2025-12326?

CVE-2025-12326 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-12326 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-12326?

CVE-2025-12326 affects Shawonruet Ruet Oj. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-12326?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-12326 have an EU (EUVD) identifier?

Yes. CVE-2025-12326 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36349.

When was CVE-2025-12326 published?

CVE-2025-12326 was published on 2025-10-27 and last updated on 2026-06-17.

CVE-2025-12326

CVE-2025-12326 is a high-severity vulnerability in Shawonruet Ruet Oj with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 5.5
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-36349
Weakness: CWE-89
Affected product: Shawonruet Ruet Oj
Published: 2025-10-27
Last modified: 2026-06-17

Description

A vulnerability was found in shawon100 RUET OJ up to 18fa45b0a669fa1098a0b8fc629cf6856369d9a5. This vulnerability affects unknown code of the file /process.php of the component POST Request Handler. The manipulation of the argument un results in sql injection. The attack can be launched remotely. The exploit has been made public and could be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-12326?: A vulnerability was found in shawon100 RUET OJ up to 18fa45b0a669fa1098a0b8fc629cf6856369d9a5. This vulnerability affects unknown code of the file /process.php of the component POST Request Handler. The manipulation of the argument un results in sql injection. The attack can be launched remotely. The exploit has been made public and could be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-12326?: CVE-2025-12326 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-12326 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-12326?: CVE-2025-12326 affects Shawonruet Ruet Oj. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-12326?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-12326 have an EU (EUVD) identifier?: Yes. CVE-2025-12326 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36349.
When was CVE-2025-12326 published?: CVE-2025-12326 was published on 2025-10-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:shawonruet:ruet_oj:*:*:*:*:*:*:*:*

More vulnerabilities in Shawonruet Ruet Oj

CVE-2025-12329 — Medium (CVSS 6.3): A security flaw has been discovered in shawon100 RUET OJ up to 18fa45b0a669fa1098a0b8fc629cf6856369d9a5. The affected…
CVE-2025-12328 — Medium (CVSS 6.3): A vulnerability was identified in shawon100 RUET OJ up to 18fa45b0a669fa1098a0b8fc629cf6856369d9a5. Impacted is an…
CVE-2025-12327 — Medium (CVSS 6.3): A vulnerability was determined in shawon100 RUET OJ up to 18fa45b0a669fa1098a0b8fc629cf6856369d9a5. This issue affects…

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