How severe is CVE-2022-25481?

CVE-2022-25481 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-25481 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-25481?

CVE-2022-25481 affects Thinkphp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-25481?

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.

When was CVE-2022-25481 published?

CVE-2022-25481 was published on 2022-03-21 and last updated on 2026-06-17.

CVE-2022-25481

CVE-2022-25481 is a high-severity vulnerability in Thinkphp with a CVSS 3.x base score of 7.5. 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-668.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-668
Affected product: Thinkphp
Published: 2022-03-21
Last modified: 2026-06-17

Description

ThinkPHP Framework v5.0.24 was discovered to be configured without the PATHINFO parameter. This allows attackers to access all system environment parameters from index.php. NOTE: this is disputed by a third party because system environment exposure is an intended feature of the debugging mode.

Frequently asked questions

What is CVE-2022-25481?: ThinkPHP Framework v5.0.24 was discovered to be configured without the PATHINFO parameter. This allows attackers to access all system environment parameters from index.php. NOTE: this is disputed by a third party because system environment exposure is an intended feature of the debugging mode.
How severe is CVE-2022-25481?: CVE-2022-25481 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-25481 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-25481?: CVE-2022-25481 affects Thinkphp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-25481?: 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.
When was CVE-2022-25481 published?: CVE-2022-25481 was published on 2022-03-21 and last updated on 2026-06-17.

References

https://github.com/Lyther/VulnDiscover/blob/master/Web/ThinkPHP_InfoLeak.md

Affected products (1)

cpe:2.3:a:thinkphp:thinkphp:5.0.24:*:*:*:*:*:*:*

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