How severe is CVE-2025-1177?

CVE-2025-1177 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-1177 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-1177?

CVE-2025-1177 affects Xunruicms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-1177?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-1177 have an EU (EUVD) identifier?

Yes. CVE-2025-1177 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-2051.

When was CVE-2025-1177 published?

CVE-2025-1177 was published on 2025-02-11 and last updated on 2026-06-17.

CVE-2025-1177

CVE-2025-1177 is a medium-severity vulnerability in Xunruicms with a CVSS 3.x base score of 6.3. 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-502.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-2051
Weakness: CWE-502
Affected product: Xunruicms
Published: 2025-02-11
Last modified: 2026-06-17

Description

A vulnerability was found in dayrui XunRuiCMS 4.6.3. It has been classified as critical. Affected is the function import_add of the file dayrui/Fcms/Control/Admin/Linkage.php. The manipulation leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2025-1177?: A vulnerability was found in dayrui XunRuiCMS 4.6.3. It has been classified as critical. Affected is the function import_add of the file dayrui/Fcms/Control/Admin/Linkage.php. The manipulation leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2025-1177?: CVE-2025-1177 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-1177 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-1177?: CVE-2025-1177 affects Xunruicms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-1177?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-1177 have an EU (EUVD) identifier?: Yes. CVE-2025-1177 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-2051.
When was CVE-2025-1177 published?: CVE-2025-1177 was published on 2025-02-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:xunruicms:xunruicms:4.6.3:*:*:*:*:*:*:*

More vulnerabilities in Xunruicms

CVE-2021-38243 — Critical (CVSS 9.8): xunruicms up to v4.5.1 was discovered to contain a remote code execution (RCE) vulnerability in /index.php. This…
CVE-2022-36224 — High (CVSS 8.8): XunRuiCMS V4.5.6 is vulnerable to Cross Site Request Forgery (CSRF).
CVE-2022-30037 — High (CVSS 7.2): XunRuiCMS v4.3.3 to v4.5.1 vulnerable to PHP file write and CMS PHP file inclusion, allows attackers to execute…
CVE-2025-1186 — Medium (CVSS 6.3): A vulnerability was found in dayrui XunRuiCMS up to 4.6.4. It has been declared as critical. This vulnerability affects…
CVE-2025-60445 — Medium (CVSS 6.1): A stored Cross-Site Scripting (XSS) vulnerability has been discovered in XunRuiCMS version 4.7.1. The vulnerability…
CVE-2025-25957 — Medium (CVSS 6.1): Cross Site Scripting vulnerabilities in Xunruicms v.4.6.3 and before allows a remote attacker to escalate privileges…

All CVEs affecting Xunruicms →

Other CWE-502 (Deserialization of Untrusted Data) vulnerabilities

CVE-2026-41104 — Critical (CVSS 10.0): Deserialization of untrusted data in Microsoft Planetary Computer Pro allows an unauthorized attacker to disclose…
CVE-2026-43633 — Critical (CVSS 10.0): HestiaCP versions 1.9.0 through 1.9.4 contain a deserialization vulnerability in the web terminal component caused by a…
CVE-2026-33819 — Critical (CVSS 10.0): Deserialization of untrusted data in Microsoft Bing allows an unauthorized attacker to execute code over a network.
CVE-2026-20131 — Critical (CVSS 10.0): A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could…
CVE-2026-25632 — Critical (CVSS 10.0): EPyT-Flow is a Python package designed for the easy generation of hydraulic and water quality scenario data of water…
CVE-2025-14931 — Critical (CVSS 10.0): Hugging Face smolagents Remote Python Executor Deserialization of Untrusted Data Remote Code Execution Vulnerability.…

Browse all CWE-502 (Deserialization of Untrusted Data) vulnerabilities →