How severe is CVE-2023-2353?

CVE-2023-2353 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-2353 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-2353?

CVE-2023-2353 affects Sureshchand Chp Ads Block Detector. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-2353?

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

When was CVE-2023-2353 published?

CVE-2023-2353 was published on 2023-08-31 and last updated on 2026-06-17.

CVE-2023-2353

CVE-2023-2353 is a medium-severity vulnerability in Sureshchand Chp Ads Block Detector with a CVSS 3.x base score of 4.3. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Sureshchand Chp Ads Block Detector
Published: 2023-08-31
Last modified: 2026-06-17

Description

The CHP Ads Block Detector plugin for WordPress is vulnerable to unauthorized plugin settings update and reset due to a missing capability check on the chp_abd_action function in versions up to, and including, 3.9.4. This makes it possible for subscriber-level attackers to change or reset plugin settings. CVE-2023-36509 appears to be a duplicate of this issue.

Frequently asked questions

What is CVE-2023-2353?: The CHP Ads Block Detector plugin for WordPress is vulnerable to unauthorized plugin settings update and reset due to a missing capability check on the chp_abd_action function in versions up to, and including, 3.9.4. This makes it possible for subscriber-level attackers to change or reset plugin settings. CVE-2023-36509 appears to be a duplicate of this issue.
How severe is CVE-2023-2353?: CVE-2023-2353 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-2353 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-2353?: CVE-2023-2353 affects Sureshchand Chp Ads Block Detector. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-2353?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-2353 published?: CVE-2023-2353 was published on 2023-08-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sureshchand:chp_ads_block_detector:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Sureshchand Chp Ads Block Detector

CVE-2023-2354 — Medium (CVSS 4.9): The CHP Ads Block Detector plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings…
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